23989533096135 has 64 divisors (see below), whose sum is σ = 41914145433600. Its totient is φ = 11667327178752.

The previous prime is 23989533096107. The next prime is 23989533096211. The reversal of 23989533096135 is 53169033598932.

It is not a de Polignac number, because 23989533096135 - 2⁹ = 23989533095623 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3064305 + ... + 7574234.

It is an arithmetic number, because the mean of its divisors is an integer number (654908522400).

Almost surely, 2^{23989533096135} is an apocalyptic number.

23989533096135 is a deficient number, since it is larger than the sum of its proper divisors (17924612337465).

23989533096135 is a wasteful number, since it uses less digits than its factorization.

23989533096135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10638840.

The product of its (nonzero) digits is 141717600, while the sum is 66.

The spelling of 23989533096135 in words is "twenty-three trillion, nine hundred eighty-nine billion, five hundred thirty-three million, ninety-six thousand, one hundred thirty-five".