55673539834 has 16 divisors (see below), whose sum is σ = 91137062016. Its totient is φ = 25296458400.

The previous prime is 55673539813. The next prime is 55673539877. The reversal of 55673539834 is 43893537655.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 425922 + ... + 541069.

It is an arithmetic number, because the mean of its divisors is an integer number (5696066376).

Almost surely, 2^55673539834 is an apocalyptic number.

55673539834 is a deficient number, since it is larger than the sum of its proper divisors (35463522182).

55673539834 is a wasteful number, since it uses less digits than its factorization.

55673539834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 969621.

The product of its digits is 40824000, while the sum is 58.

The spelling of 55673539834 in words is "fifty-five billion, six hundred seventy-three million, five hundred thirty-nine thousand, eight hundred thirty-four".