56113150530 has 32 divisors (see below), whose sum is σ = 139015807488. Its totient is φ = 14480812800.

The previous prime is 56113150451. The next prime is 56113150543. The reversal of 56113150530 is 3505131165.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30167431 + ... + 30169290.

It is an arithmetic number, because the mean of its divisors is an integer number (4344243984).

Almost surely, 2^56113150530 is an apocalyptic number.

56113150530 is an abundant number, since it is smaller than the sum of its proper divisors (82902656958).

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

56113150530 is a wasteful number, since it uses less digits than its factorization.

56113150530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60336762.

The product of its (nonzero) digits is 6750, while the sum is 30.

Adding to 56113150530 its reverse (3505131165), we get a palindrome (59618281695).

The spelling of 56113150530 in words is "fifty-six billion, one hundred thirteen million, one hundred fifty thousand, five hundred thirty".