6120106552 has 64 divisors (see below), whose sum is σ = 13599129600. Its totient is φ = 2526750720.

The previous prime is 6120106543. The next prime is 6120106561. The reversal of 6120106552 is 2556010216.

It is an interprime number because it is at equal distance from previous prime (6120106543) and next prime (6120106561).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 6120106552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 379224 + ... + 395032.

It is an arithmetic number, because the mean of its divisors is an integer number (212486400).

Almost surely, 2^6120106552 is an apocalyptic number.

6120106552 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6120106552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6799564800).

6120106552 is an abundant number, since it is smaller than the sum of its proper divisors (7479023048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6120106552 is a wasteful number, since it uses less digits than its factorization.

6120106552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16076 (or 16072 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 6120106552 is about 78231.1098732467. The cubic root of 6120106552 is about 1829.1654701669.

Adding to 6120106552 its reverse (2556010216), we get a palindrome (8676116768).

The spelling of 6120106552 in words is "six billion, one hundred twenty million, one hundred six thousand, five hundred fifty-two".