23445252155235 has 16 divisors (see below), whose sum is σ = 38526252191136. Its totient is φ = 12166184901888.

The previous prime is 23445252155167. The next prime is 23445252155263. The reversal of 23445252155235 is 53255125254432.

It is a happy number.

It is not a de Polignac number, because 23445252155235 - 2⁸ = 23445252154979 is a prime.

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, 21121848234 + ... + 21121849343.

It is an arithmetic number, because the mean of its divisors is an integer number (2407890761946).

Almost surely, 2^{23445252155235} is an apocalyptic number.

23445252155235 is a deficient number, since it is larger than the sum of its proper divisors (15081000035901).

23445252155235 is a wasteful number, since it uses less digits than its factorization.

23445252155235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42243697622.

The product of its digits is 7200000, while the sum is 48.

The spelling of 23445252155235 in words is "twenty-three trillion, four hundred forty-five billion, two hundred fifty-two million, one hundred fifty-five thousand, two hundred thirty-five".