56522010534 has 96 divisors (see below), whose sum is σ = 128701440000. Its totient is φ = 16516463040.

The previous prime is 56522010487. The next prime is 56522010547. The reversal of 56522010534 is 43501022565.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 56522010495 and 56522010504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 26927017 + ... + 26929115.

It is an arithmetic number, because the mean of its divisors is an integer number (1340640000).

Almost surely, 2^56522010534 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56522010534, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64350720000).

56522010534 is an abundant number, since it is smaller than the sum of its proper divisors (72179429466).

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

56522010534 is a wasteful number, since it uses less digits than its factorization.

56522010534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3434 (or 3423 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 33.

The spelling of 56522010534 in words is "fifty-six billion, five hundred twenty-two million, ten thousand, five hundred thirty-four".