23135522514344 has 32 divisors (see below), whose sum is σ = 43743706992000. Its totient is φ = 11470719361920.

The previous prime is 23135522514211. The next prime is 23135522514371. The reversal of 23135522514344 is 44341522553132.

It is a junction number, because it is equal to n+sod(n) for n = 23135522514295 and 23135522514304.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10587194 + ... + 12584105.

It is an arithmetic number, because the mean of its divisors is an integer number (1366990843500).

Almost surely, 2^{23135522514344} is an apocalyptic number.

It is an amenable number.

23135522514344 is a deficient number, since it is larger than the sum of its proper divisors (20608184477656).

23135522514344 is a wasteful number, since it uses less digits than its factorization.

23135522514344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23172353 (or 23172349 counting only the distinct ones).

The product of its digits is 1728000, while the sum is 44.

The spelling of 23135522514344 in words is "twenty-three trillion, one hundred thirty-five billion, five hundred twenty-two million, five hundred fourteen thousand, three hundred forty-four".