23152524545 has 16 divisors (see below), whose sum is σ = 28187647488. Its totient is φ = 18252521280.

The previous prime is 23152524541. The next prime is 23152524581. The reversal of 23152524545 is 54542525132.

It is not a de Polignac number, because 23152524545 - 2² = 23152524541 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23152524499 and 23152524508.

It is not an unprimeable number, because it can be changed into a prime (23152524541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 797627 + ... + 826143.

It is an arithmetic number, because the mean of its divisors is an integer number (1761727968).

Almost surely, 2^23152524545 is an apocalyptic number.

It is an amenable number.

23152524545 is a deficient number, since it is larger than the sum of its proper divisors (5035122943).

23152524545 is a wasteful number, since it uses less digits than its factorization.

23152524545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30880.

The product of its digits is 240000, while the sum is 38.

The spelling of 23152524545 in words is "twenty-three billion, one hundred fifty-two million, five hundred twenty-four thousand, five hundred forty-five".