55027622115 has 24 divisors (see below), whose sum is σ = 95446699920. Its totient is φ = 29327914944.

The previous prime is 55027622093. The next prime is 55027622129. The reversal of 55027622115 is 51122672055.

55027622115 is a `hidden beast` number, since 5 + 5 + 0 + 27 + 622 + 1 + 1 + 5 = 666.

It is not a de Polignac number, because 55027622115 - 2¹³ = 55027613923 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 55027622115.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 353412 + ... + 484721.

It is an arithmetic number, because the mean of its divisors is an integer number (3976945830).

Almost surely, 2^55027622115 is an apocalyptic number.

55027622115 is a deficient number, since it is larger than the sum of its proper divisors (40419077805).

55027622115 is a wasteful number, since it uses less digits than its factorization.

55027622115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 839603 (or 839600 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 36.

The spelling of 55027622115 in words is "fifty-five billion, twenty-seven million, six hundred twenty-two thousand, one hundred fifteen".