56510650115106 has 16 divisors (see below), whose sum is σ = 123295963887648. Its totient is φ = 17124439428800.

The previous prime is 56510650115033. The next prime is 56510650115131. The reversal of 56510650115106 is 60151105601565.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 428110985655 + ... + 428110985786.

It is an arithmetic number, because the mean of its divisors is an integer number (7705997742978).

Almost surely, 2^{56510650115106} is an apocalyptic number.

56510650115106 is an abundant number, since it is smaller than the sum of its proper divisors (66785313772542).

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

56510650115106 is a wasteful number, since it uses less digits than its factorization.

56510650115106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 856221971457.

The product of its (nonzero) digits is 135000, while the sum is 42.

The spelling of 56510650115106 in words is "fifty-six trillion, five hundred ten billion, six hundred fifty million, one hundred fifteen thousand, one hundred six".