23152155045524 has 12 divisors (see below), whose sum is σ = 40516370212500. Its totient is φ = 11576049270528.

The previous prime is 23152155045499. The next prime is 23152155045629. The reversal of 23152155045524 is 42554055125132.

It can be written as a sum of positive squares in 2 ways, for example, as 15364048090000 + 7788106955524 = 3919700^2 + 2790718^2 .

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 3 ways as a sum of consecutive naturals, for example, 5162399 + ... + 8541350.

It is an arithmetic number, because the mean of its divisors is an integer number (3376364184375).

Almost surely, 2^{23152155045524} is an apocalyptic number.

It is an amenable number.

23152155045524 is a deficient number, since it is larger than the sum of its proper divisors (17364215166976).

23152155045524 is a wasteful number, since it uses less digits than its factorization.

23152155045524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14126122 (or 14126120 counting only the distinct ones).

The product of its (nonzero) digits is 1200000, while the sum is 44.

The spelling of 23152155045524 in words is "twenty-three trillion, one hundred fifty-two billion, one hundred fifty-five million, forty-five thousand, five hundred twenty-four".