56534623434300 has 144 divisors (see below), whose sum is σ = 178447804359552. Its totient is φ = 13705057977600.

The previous prime is 56534623434293. The next prime is 56534623434301. The reversal of 56534623434300 is 343432643565.

It is a self number, because there is not a number n which added to its sum of digits gives 56534623434300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56534623434301) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 171346087 + ... + 171675713.

It is an arithmetic number, because the mean of its divisors is an integer number (1239220863608).

Almost surely, 2^{56534623434300} is an apocalyptic number.

56534623434300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

56534623434300 is an abundant number, since it is smaller than the sum of its proper divisors (121913180925252).

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

56534623434300 is a wasteful number, since it uses less digits than its factorization.

56534623434300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381628 (or 381621 counting only the distinct ones).

The product of its (nonzero) digits is 9331200, while the sum is 48.

The spelling of 56534623434300 in words is "fifty-six trillion, five hundred thirty-four billion, six hundred twenty-three million, four hundred thirty-four thousand, three hundred".