55024420626 has 48 divisors (see below), whose sum is σ = 136285156800. Its totient is φ = 15717315744.

The previous prime is 55024420609. The next prime is 55024420729. The reversal of 55024420626 is 62602442055.

55024420626 is a `hidden beast` number, since 5 + 5 + 0 + 2 + 4 + 4 + 20 + 626 = 666.

55024420626 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 468760 + ... + 574268.

It is an arithmetic number, because the mean of its divisors is an integer number (2839274100).

Almost surely, 2^55024420626 is an apocalyptic number.

55024420626 is an abundant number, since it is smaller than the sum of its proper divisors (81260736174).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55024420626 is a wasteful number, since it uses less digits than its factorization.

55024420626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109663 (or 109660 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The spelling of 55024420626 in words is "fifty-five billion, twenty-four million, four hundred twenty thousand, six hundred twenty-six".