2554650120 has 64 divisors (see below), whose sum is σ = 8360677440. Its totient is φ = 619308800.

The previous prime is 2554650101. The next prime is 2554650127. The reversal of 2554650120 is 210564552.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (2554650127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 966351 + ... + 968990.

It is an arithmetic number, because the mean of its divisors is an integer number (130635585).

Almost surely, 2^2554650120 is an apocalyptic number.

2554650120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2554650120 is an abundant number, since it is smaller than the sum of its proper divisors (5806027320).

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

2554650120 is a wasteful number, since it uses less digits than its factorization.

2554650120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1935366 (or 1935362 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 2554650120 is about 50543.5467690980. The cubic root of 2554650120 is about 1367.0271587862.

The spelling of 2554650120 in words is "two billion, five hundred fifty-four million, six hundred fifty thousand, one hundred twenty".