55536005 has 16 divisors (see below), whose sum is σ = 77937024. Its totient is φ = 37195200.

The previous prime is 55535989. The next prime is 55536023. The reversal of 55536005 is 50063555.

It is not a de Polignac number, because 55536005 - 2⁴ = 55535989 is a prime.

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, 16946 + ... + 19955.

It is an arithmetic number, because the mean of its divisors is an integer number (4871064).

Almost surely, 2^55536005 is an apocalyptic number.

It is an amenable number.

55536005 is a deficient number, since it is larger than the sum of its proper divisors (22401019).

55536005 is a wasteful number, since it uses less digits than its factorization.

55536005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36956.

The product of its (nonzero) digits is 11250, while the sum is 29.

The square root of 55536005 is about 7452.2483184607. The cubic root of 55536005 is about 381.5266493342.

The spelling of 55536005 in words is "fifty-five million, five hundred thirty-six thousand, five".