23230705953 has 32 divisors (see below), whose sum is σ = 38178798336. Its totient is φ = 12235362048.

The previous prime is 23230705943. The next prime is 23230705957. The reversal of 23230705953 is 35950703232.

It is not a de Polignac number, because 23230705953 - 2¹⁰ = 23230704929 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (23230705957) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 121975 + ... + 247667.

It is an arithmetic number, because the mean of its divisors is an integer number (1193087448).

Almost surely, 2^23230705953 is an apocalyptic number.

It is an amenable number.

23230705953 is a deficient number, since it is larger than the sum of its proper divisors (14948092383).

23230705953 is a wasteful number, since it uses less digits than its factorization.

23230705953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126393.

The product of its (nonzero) digits is 170100, while the sum is 39.

The spelling of 23230705953 in words is "twenty-three billion, two hundred thirty million, seven hundred five thousand, nine hundred fifty-three".