6103556220 has 48 divisors (see below), whose sum is σ = 17266159008. Its totient is φ = 1610833920.

The previous prime is 6103556203. The next prime is 6103556227. The reversal of 6103556220 is 226553016.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6103556227) 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, 518541 + ... + 530180.

It is an arithmetic number, because the mean of its divisors is an integer number (359711646).

Almost surely, 2^6103556220 is an apocalyptic number.

6103556220 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6103556220 is an abundant number, since it is smaller than the sum of its proper divisors (11162602788).

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

6103556220 is a wasteful number, since it uses less digits than its factorization.

6103556220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1048830 (or 1048828 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 6103556220 is about 78125.2598075680. The cubic root of 6103556220 is about 1827.5151380178.

The spelling of 6103556220 in words is "six billion, one hundred three million, five hundred fifty-six thousand, two hundred twenty".