56829699252 has 48 divisors (see below), whose sum is σ = 147521344320. Its totient is φ = 18919436256.

The previous prime is 56829699217. The next prime is 56829699301. The reversal of 56829699252 is 25299692865.

56829699252 is a `hidden beast` number, since 5 + 6 + 8 + 296 + 99 + 252 = 666.

It is a super-2 number, since 2×56829699252² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 56829699252.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 244038 + ... + 416189.

It is an arithmetic number, because the mean of its divisors is an integer number (3073361340).

Almost surely, 2^56829699252 is an apocalyptic number.

It is an amenable number.

56829699252 is an abundant number, since it is smaller than the sum of its proper divisors (90691645068).

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

56829699252 is a wasteful number, since it uses less digits than its factorization.

56829699252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661037 (or 661029 counting only the distinct ones).

The product of its digits is 41990400, while the sum is 63.

The spelling of 56829699252 in words is "fifty-six billion, eight hundred twenty-nine million, six hundred ninety-nine thousand, two hundred fifty-two".