55622106158 has 16 divisors (see below), whose sum is σ = 84856152960. Its totient is φ = 27336820536.

The previous prime is 55622106151. The next prime is 55622106181. The reversal of 55622106158 is 85160122655.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55622106151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1513841 + ... + 1550147.

It is an arithmetic number, because the mean of its divisors is an integer number (5303509560).

Almost surely, 2^55622106158 is an apocalyptic number.

55622106158 is a deficient number, since it is larger than the sum of its proper divisors (29234046802).

55622106158 is a wasteful number, since it uses less digits than its factorization.

55622106158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49351.

The product of its (nonzero) digits is 144000, while the sum is 41.

The spelling of 55622106158 in words is "fifty-five billion, six hundred twenty-two million, one hundred six thousand, one hundred fifty-eight".