56363432430 has 128 divisors (see below), whose sum is σ = 138786048000. Its totient is φ = 14646288384.

The previous prime is 56363432429. The next prime is 56363432467. The reversal of 56363432430 is 3423436365.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 68153677 + ... + 68154503.

It is an arithmetic number, because the mean of its divisors is an integer number (1084266000).

Almost surely, 2^56363432430 is an apocalyptic number.

56363432430 is an abundant number, since it is smaller than the sum of its proper divisors (82422615570).

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

56363432430 is a wasteful number, since it uses less digits than its factorization.

56363432430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1258.

The product of its (nonzero) digits is 466560, while the sum is 39.

Adding to 56363432430 its reverse (3423436365), we get a palindrome (59786868795).

The spelling of 56363432430 in words is "fifty-six billion, three hundred sixty-three million, four hundred thirty-two thousand, four hundred thirty".