55610500610 has 64 divisors (see below), whose sum is σ = 115999285248. Its totient is φ = 18801137664.

The previous prime is 55610500609. The next prime is 55610500643. The reversal of 55610500610 is 1600501655.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1866047 + ... + 1895613.

It is an arithmetic number, because the mean of its divisors is an integer number (1812488832).

Almost surely, 2^55610500610 is an apocalyptic number.

55610500610 is an abundant number, since it is smaller than the sum of its proper divisors (60388784638).

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

55610500610 is a wasteful number, since it uses less digits than its factorization.

55610500610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29955.

The product of its (nonzero) digits is 4500, while the sum is 29.

The spelling of 55610500610 in words is "fifty-five billion, six hundred ten million, five hundred thousand, six hundred ten".