23257675726 has 8 divisors (see below), whose sum is σ = 35079257304. Its totient is φ = 11564589960.

The previous prime is 23257675723. The next prime is 23257675729. The reversal of 23257675726 is 62757675232.

It is an interprime number because it is at equal distance from previous prime (23257675723) and next prime (23257675729).

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

It is a super-4 number, since 4×23257675726⁴ (a number of 43 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23257675723) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32123500 + ... + 32124223.

It is an arithmetic number, because the mean of its divisors is an integer number (4384907163).

Almost surely, 2^23257675726 is an apocalyptic number.

23257675726 is a deficient number, since it is larger than the sum of its proper divisors (11821581578).

23257675726 is a wasteful number, since it uses less digits than its factorization.

23257675726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64247906.

The product of its digits is 7408800, while the sum is 52.

The spelling of 23257675726 in words is "twenty-three billion, two hundred fifty-seven million, six hundred seventy-five thousand, seven hundred twenty-six".