23477059420255 has 64 divisors (see below), whose sum is σ = 32949131120640. Its totient is φ = 15726933540864.

The previous prime is 23477059420249. The next prime is 23477059420271. The reversal of 23477059420255 is 55202495077432.

It is not a de Polignac number, because 23477059420255 - 2²⁹ = 23476522549343 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23477059420196 and 23477059420205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1382051872 + ... + 1382068858.

It is an arithmetic number, because the mean of its divisors is an integer number (514830173760).

Almost surely, 2^{23477059420255} is an apocalyptic number.

23477059420255 is a deficient number, since it is larger than the sum of its proper divisors (9472071700385).

23477059420255 is a wasteful number, since it uses less digits than its factorization.

23477059420255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22328.

The product of its (nonzero) digits is 21168000, while the sum is 55.

The spelling of 23477059420255 in words is "twenty-three trillion, four hundred seventy-seven billion, fifty-nine million, four hundred twenty thousand, two hundred fifty-five".