56501010110 has 16 divisors (see below), whose sum is σ = 107684278416. Its totient is φ = 21270968448.

The previous prime is 56501010091. The next prime is 56501010131. The reversal of 56501010110 is 1101010565.

It is a congruent number.

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, 166179272 + ... + 166179611.

It is an arithmetic number, because the mean of its divisors is an integer number (6730267401).

Almost surely, 2^56501010110 is an apocalyptic number.

56501010110 is a deficient number, since it is larger than the sum of its proper divisors (51183268306).

56501010110 is a wasteful number, since it uses less digits than its factorization.

56501010110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332358907.

The product of its (nonzero) digits is 150, while the sum is 20.

Adding to 56501010110 its reverse (1101010565), we get a palindrome (57602020675).

The spelling of 56501010110 in words is "fifty-six billion, five hundred one million, ten thousand, one hundred ten".