23451536426 has 32 divisors (see below), whose sum is σ = 35680176000. Its totient is φ = 11559699712.

The previous prime is 23451536417. The next prime is 23451536461. The reversal of 23451536426 is 62463515432.

It is a super-3 number, since 3×23451536426³ (a number of 32 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41215070 + ... + 41215638.

It is an arithmetic number, because the mean of its divisors is an integer number (1115005500).

Almost surely, 2^23451536426 is an apocalyptic number.

23451536426 is a deficient number, since it is larger than the sum of its proper divisors (12228639574).

23451536426 is a wasteful number, since it uses less digits than its factorization.

23451536426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1486.

The product of its digits is 518400, while the sum is 41.

The spelling of 23451536426 in words is "twenty-three billion, four hundred fifty-one million, five hundred thirty-six thousand, four hundred twenty-six".