55050634022 has 4 divisors (see below), whose sum is σ = 82575951036. Its totient is φ = 27525317010.

The previous prime is 55050634019. The next prime is 55050634043. The reversal of 55050634022 is 22043605055.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 55050634022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13762658504 + ... + 13762658507.

It is an arithmetic number, because the mean of its divisors is an integer number (20643987759).

Almost surely, 2^55050634022 is an apocalyptic number.

55050634022 is a deficient number, since it is larger than the sum of its proper divisors (27525317014).

55050634022 is a wasteful number, since it uses less digits than its factorization.

55050634022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27525317013.

The product of its (nonzero) digits is 36000, while the sum is 32.

The spelling of 55050634022 in words is "fifty-five billion, fifty million, six hundred thirty-four thousand, twenty-two".