55050510616 has 16 divisors (see below), whose sum is σ = 103228108200. Its totient is φ = 27523015104.

The previous prime is 55050510577. The next prime is 55050510617. The reversal of 55050510616 is 61601505055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55050510617) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173190 + ... + 374293.

Almost surely, 2^55050510616 is an apocalyptic number.

It is an amenable number.

55050510616 is a deficient number, since it is larger than the sum of its proper divisors (48177597584).

55050510616 is a wasteful number, since it uses less digits than its factorization.

55050510616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560058 (or 560054 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 34.

The spelling of 55050510616 in words is "fifty-five billion, fifty million, five hundred ten thousand, six hundred sixteen".