23053152523 has 8 divisors (see below), whose sum is σ = 24269792400. Its totient is φ = 21836844288.

The previous prime is 23053152509. The next prime is 23053152539. The reversal of 23053152523 is 32525135032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23053152523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23053152553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66723 + ... + 224851.

It is an arithmetic number, because the mean of its divisors is an integer number (3033724050).

Almost surely, 2^23053152523 is an apocalyptic number.

23053152523 is a deficient number, since it is larger than the sum of its proper divisors (1216639877).

23053152523 is a wasteful number, since it uses less digits than its factorization.

23053152523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165821.

The product of its (nonzero) digits is 27000, while the sum is 31.

Adding to 23053152523 its reverse (32525135032), we get a palindrome (55578287555).

The spelling of 23053152523 in words is "twenty-three billion, fifty-three million, one hundred fifty-two thousand, five hundred twenty-three".