56461362330 has 32 divisors (see below), whose sum is σ = 136318702464. Its totient is φ = 14966204096.

The previous prime is 56461362329. The next prime is 56461362383. The reversal of 56461362330 is 3326316465.

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, 5629857 + ... + 5639876.

It is an arithmetic number, because the mean of its divisors is an integer number (4259959452).

Almost surely, 2^56461362330 is an apocalyptic number.

56461362330 is an abundant number, since it is smaller than the sum of its proper divisors (79857340134).

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

56461362330 is a wasteful number, since it uses less digits than its factorization.

56461362330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11269910.

The product of its (nonzero) digits is 233280, while the sum is 39.

Adding to 56461362330 its reverse (3326316465), we get a palindrome (59787678795).

The spelling of 56461362330 in words is "fifty-six billion, four hundred sixty-one million, three hundred sixty-two thousand, three hundred thirty".