23051005523 has 16 divisors (see below), whose sum is σ = 29863653120. Its totient is φ = 17278253856.

The previous prime is 23051005489. The next prime is 23051005543. The reversal of 23051005523 is 32550015032.

It is a cyclic number.

It is not a de Polignac number, because 23051005523 - 2⁶ = 23051005459 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23051005492 and 23051005501.

It is not an unprimeable number, because it can be changed into a prime (23051005543) 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, 6664265 + ... + 6667722.

It is an arithmetic number, because the mean of its divisors is an integer number (1866478320).

Almost surely, 2^23051005523 is an apocalyptic number.

23051005523 is a deficient number, since it is larger than the sum of its proper divisors (6812647597).

23051005523 is a wasteful number, since it uses less digits than its factorization.

23051005523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13332026.

The product of its (nonzero) digits is 4500, while the sum is 26.

The spelling of 23051005523 in words is "twenty-three billion, fifty-one million, five thousand, five hundred twenty-three".