23152131045455 has 16 divisors (see below), whose sum is σ = 29282851507680. Its totient is φ = 17545609780608.

The previous prime is 23152131045443. The next prime is 23152131045523. The reversal of 23152131045455 is 55454013125132.

It is a cyclic number.

It is not a de Polignac number, because 23152131045455 - 2⁴⁰ = 22052619417679 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1506311837 + ... + 1506327206.

It is an arithmetic number, because the mean of its divisors is an integer number (1830178219230).

Almost surely, 2^{23152131045455} is an apocalyptic number.

23152131045455 is a deficient number, since it is larger than the sum of its proper divisors (6130720462225).

23152131045455 is a wasteful number, since it uses less digits than its factorization.

23152131045455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3012639130.

The product of its (nonzero) digits is 360000, while the sum is 41.

The spelling of 23152131045455 in words is "twenty-three trillion, one hundred fifty-two billion, one hundred thirty-one million, forty-five thousand, four hundred fifty-five".