22152534315 has 32 divisors (see below), whose sum is σ = 36321155136. Its totient is φ = 11522519040.

The previous prime is 22152534293. The next prime is 22152534329. The reversal of 22152534315 is 51343525122.

It is not a de Polignac number, because 22152534315 - 2⁸ = 22152534059 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2759187 + ... + 2767203.

It is an arithmetic number, because the mean of its divisors is an integer number (1135036098).

Almost surely, 2^22152534315 is an apocalyptic number.

22152534315 is a deficient number, since it is larger than the sum of its proper divisors (14168620821).

22152534315 is a wasteful number, since it uses less digits than its factorization.

22152534315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12559.

The product of its digits is 36000, while the sum is 33.

The spelling of 22152534315 in words is "twenty-two billion, one hundred fifty-two million, five hundred thirty-four thousand, three hundred fifteen".