54622220026156 has 24 divisors (see below), whose sum is σ = 99746380468224. Its totient is φ = 26123288867280.

The previous prime is 54622220026057. The next prime is 54622220026163. The reversal of 54622220026156 is 65162002222645.

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, 2047381 + ... + 10650643.

It is an arithmetic number, because the mean of its divisors is an integer number (4156099186176).

Almost surely, 2^{54622220026156} is an apocalyptic number.

It is an amenable number.

54622220026156 is a deficient number, since it is larger than the sum of its proper divisors (45124160442068).

54622220026156 is a wasteful number, since it uses less digits than its factorization.

54622220026156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8672301 (or 8672299 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 43.

The spelling of 54622220026156 in words is "fifty-four trillion, six hundred twenty-two billion, two hundred twenty million, twenty-six thousand, one hundred fifty-six".