55555062115 has 16 divisors (see below), whose sum is σ = 78048089280. Its totient is φ = 37165754880.

The previous prime is 55555062089. The next prime is 55555062131. The reversal of 55555062115 is 51126055555.

It is a happy number.

It is not a de Polignac number, because 55555062115 - 2⁵ = 55555062083 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19355730 + ... + 19358599.

It is an arithmetic number, because the mean of its divisors is an integer number (4878005580).

Almost surely, 2^55555062115 is an apocalyptic number.

55555062115 is a deficient number, since it is larger than the sum of its proper divisors (22493027165).

55555062115 is a wasteful number, since it uses less digits than its factorization.

55555062115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38714382.

The product of its (nonzero) digits is 187500, while the sum is 40.

The spelling of 55555062115 in words is "fifty-five billion, five hundred fifty-five million, sixty-two thousand, one hundred fifteen".