55056100109995 has 4 divisors (see below), whose sum is σ = 66067320132000. Its totient is φ = 44044880087992.

The previous prime is 55056100109963. The next prime is 55056100110071. The reversal of 55056100109995 is 59990100165055.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 55056100109995 - 2⁵ = 55056100109963 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5505610010995 + ... + 5505610011004.

It is an arithmetic number, because the mean of its divisors is an integer number (16516830033000).

Almost surely, 2^{55056100109995} is an apocalyptic number.

55056100109995 is a deficient number, since it is larger than the sum of its proper divisors (11011220022005).

55056100109995 is a wasteful number, since it uses less digits than its factorization.

55056100109995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11011220022004.

The product of its (nonzero) digits is 2733750, while the sum is 55.

The spelling of 55056100109995 in words is "fifty-five trillion, fifty-six billion, one hundred million, one hundred nine thousand, nine hundred ninety-five".