23636164234 has 32 divisors (see below), whose sum is σ = 39737459520. Its totient is φ = 10489581312.

The previous prime is 23636164219. The next prime is 23636164243. The reversal of 23636164234 is 43246163632.

It is a happy number.

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, 236344 + ... + 321139.

It is an arithmetic number, because the mean of its divisors is an integer number (1241795610).

Almost surely, 2^23636164234 is an apocalyptic number.

23636164234 is a deficient number, since it is larger than the sum of its proper divisors (16101295286).

23636164234 is a wasteful number, since it uses less digits than its factorization.

23636164234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557574.

The product of its digits is 373248, while the sum is 40.

The spelling of 23636164234 in words is "twenty-three billion, six hundred thirty-six million, one hundred sixty-four thousand, two hundred thirty-four".