55105626307034 has 32 divisors (see below), whose sum is σ = 89035523260416. Its totient is φ = 25504448056560.

The previous prime is 55105626307027. The next prime is 55105626307117. The reversal of 55105626307034 is 43070362650155.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 55105626307034.

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, 267338999 + ... + 267545045.

It is an arithmetic number, because the mean of its divisors is an integer number (2782360101888).

Almost surely, 2^{55105626307034} is an apocalyptic number.

55105626307034 is a deficient number, since it is larger than the sum of its proper divisors (33929896953382).

55105626307034 is a wasteful number, since it uses less digits than its factorization.

55105626307034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393650.

The product of its (nonzero) digits is 2268000, while the sum is 47.

Adding to 55105626307034 its reverse (43070362650155), we get a palindrome (98175988957189).

The spelling of 55105626307034 in words is "fifty-five trillion, one hundred five billion, six hundred twenty-six million, three hundred seven thousand, thirty-four".