55842634245 has 16 divisors (see below), whose sum is σ = 91763032320. Its totient is φ = 28977799104.

The previous prime is 55842634231. The next prime is 55842634261. The reversal of 55842634245 is 54243624855.

It is not a de Polignac number, because 55842634245 - 2¹⁶ = 55842568709 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 55842634194 and 55842634203.

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, 50308125 + ... + 50309234.

It is an arithmetic number, because the mean of its divisors is an integer number (5735189520).

Almost surely, 2^55842634245 is an apocalyptic number.

It is an amenable number.

55842634245 is a deficient number, since it is larger than the sum of its proper divisors (35920398075).

55842634245 is a wasteful number, since it uses less digits than its factorization.

55842634245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100617404.

The product of its digits is 4608000, while the sum is 48.

The spelling of 55842634245 in words is "fifty-five billion, eight hundred forty-two million, six hundred thirty-four thousand, two hundred forty-five".