55500510005 has 16 divisors (see below), whose sum is σ = 69599464704. Its totient is φ = 42445112640.

The previous prime is 55500509959. The next prime is 55500510017. The reversal of 55500510005 is 50001500555.

55500510005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 55500510005 - 2³² = 51205542709 is a prime.

It is a super-2 number, since 2×55500510005² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2736086 + ... + 2756295.

It is an arithmetic number, because the mean of its divisors is an integer number (4349966544).

Almost surely, 2^55500510005 is an apocalyptic number.

It is an amenable number.

55500510005 is a deficient number, since it is larger than the sum of its proper divisors (14098954699).

55500510005 is a wasteful number, since it uses less digits than its factorization.

55500510005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5492476.

The product of its (nonzero) digits is 3125, while the sum is 26.

The spelling of 55500510005 in words is "fifty-five billion, five hundred million, five hundred ten thousand, five".