23445252155234 has 64 divisors (see below), whose sum is σ = 45364404105216. Its totient is φ = 8832698892864.

The previous prime is 23445252155167. The next prime is 23445252155263. The reversal of 23445252155234 is 43255125254432.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11386502 + ... + 13286945.

It is an arithmetic number, because the mean of its divisors is an integer number (708818814144).

Almost surely, 2^{23445252155234} is an apocalyptic number.

23445252155234 is a deficient number, since it is larger than the sum of its proper divisors (21919151949982).

23445252155234 is a wasteful number, since it uses less digits than its factorization.

23445252155234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24673719.

The product of its digits is 5760000, while the sum is 47.

The spelling of 23445252155234 in words is "twenty-three trillion, four hundred forty-five billion, two hundred fifty-two million, one hundred fifty-five thousand, two hundred thirty-four".