56903867852 has 48 divisors (see below), whose sum is σ = 111806624160. Its totient is φ = 25168485888.

The previous prime is 56903867851. The next prime is 56903867879. The reversal of 56903867852 is 25876830965.

It is a junction number, because it is equal to n+sod(n) for n = 56903867791 and 56903867800.

It is not an unprimeable number, because it can be changed into a prime (56903867851) 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, 121577 + ... + 358592.

It is an arithmetic number, because the mean of its divisors is an integer number (2329304670).

Almost surely, 2^56903867852 is an apocalyptic number.

56903867852 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

56903867852 is a deficient number, since it is larger than the sum of its proper divisors (54902756308).

56903867852 is a wasteful number, since it uses less digits than its factorization.

56903867852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480282 (or 480280 counting only the distinct ones).

The product of its (nonzero) digits is 21772800, while the sum is 59.

The spelling of 56903867852 in words is "fifty-six billion, nine hundred three million, eight hundred sixty-seven thousand, eight hundred fifty-two".