22153140115155 has 48 divisors (see below), whose sum is σ = 44294449515264. Its totient is φ = 10032503492160.

The previous prime is 22153140115147. The next prime is 22153140115303. The reversal of 22153140115155 is 55151104135122.

22153140115155 is a `hidden beast` number, since 2 + 2 + 1 + 53 + 1 + 401 + 151 + 55 = 666.

It is not a de Polignac number, because 22153140115155 - 2³ = 22153140115147 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 328599141 + ... + 328666550.

It is an arithmetic number, because the mean of its divisors is an integer number (922801031568).

Almost surely, 2^{22153140115155} is an apocalyptic number.

22153140115155 is a deficient number, since it is larger than the sum of its proper divisors (22141309400109).

22153140115155 is a wasteful number, since it uses less digits than its factorization.

22153140115155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657265816 (or 657265813 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 36.

The spelling of 22153140115155 in words is "twenty-two trillion, one hundred fifty-three billion, one hundred forty million, one hundred fifteen thousand, one hundred fifty-five".