56356101260 has 72 divisors (see below), whose sum is σ = 125978255424. Its totient is φ = 21103774720.

The previous prime is 56356101259. The next prime is 56356101287. The reversal of 56356101260 is 6210165365.

It is a self number, because there is not a number n which added to its sum of digits gives 56356101260.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13192925 + ... + 13197195.

It is an arithmetic number, because the mean of its divisors is an integer number (1749697992).

Almost surely, 2^56356101260 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56356101260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62989127712).

56356101260 is an abundant number, since it is smaller than the sum of its proper divisors (69622154164).

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

56356101260 is a wasteful number, since it uses less digits than its factorization.

56356101260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4691 (or 4492 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 35.

The spelling of 56356101260 in words is "fifty-six billion, three hundred fifty-six million, one hundred one thousand, two hundred sixty".