23432064355012 has 12 divisors (see below), whose sum is σ = 41006445087916. Its totient is φ = 11715937187040.

The previous prime is 23432064354983. The next prime is 23432064355081. The reversal of 23432064355012 is 21055346023432.

It can be written as a sum of positive squares in 2 ways, for example, as 11975572409476 + 11456491945536 = 3460574^2 + 3384744^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23191143 + ... + 24180430.

Almost surely, 2^{23432064355012} is an apocalyptic number.

It is an amenable number.

23432064355012 is a deficient number, since it is larger than the sum of its proper divisors (17574380732904).

23432064355012 is a wasteful number, since it uses less digits than its factorization.

23432064355012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47495238 (or 47495236 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 40.

The spelling of 23432064355012 in words is "twenty-three trillion, four hundred thirty-two billion, sixty-four million, three hundred fifty-five thousand, twelve".