55100560600015 has 48 divisors (see below), whose sum is σ = 80388447753600. Its totient is φ = 36104284403712.

The previous prime is 55100560599989. The next prime is 55100560600027. The reversal of 55100560600015 is 51000606500155.

It is not a de Polignac number, because 55100560600015 - 2³¹ = 55098413116367 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 39285975 + ... + 40664344.

It is an arithmetic number, because the mean of its divisors is an integer number (1674759328200).

Almost surely, 2^{55100560600015} is an apocalyptic number.

55100560600015 is a deficient number, since it is larger than the sum of its proper divisors (25287887153585).

55100560600015 is a wasteful number, since it uses less digits than its factorization.

55100560600015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79950464 (or 79950457 counting only the distinct ones).

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

The spelling of 55100560600015 in words is "fifty-five trillion, one hundred billion, five hundred sixty million, six hundred thousand, fifteen".