56352020010 has 256 divisors, whose sum is σ = 168037632000. Its totient is φ = 11890437120.

The previous prime is 56352020009. The next prime is 56352020017. The reversal of 56352020010 is 1002025365.

It is not an unprimeable number, because it can be changed into a prime (56352020017) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 18664281 + ... + 18667299.

It is an arithmetic number, because the mean of its divisors is an integer number (656397000).

Almost surely, 2^56352020010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56352020010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84018816000).

56352020010 is an abundant number, since it is smaller than the sum of its proper divisors (111685611990).

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

56352020010 is a wasteful number, since it uses less digits than its factorization.

56352020010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3301.

The product of its (nonzero) digits is 1800, while the sum is 24.

Adding to 56352020010 its reverse (1002025365), we get a palindrome (57354045375).

The spelling of 56352020010 in words is "fifty-six billion, three hundred fifty-two million, twenty thousand, ten".