23278835062317 has 16 divisors (see below), whose sum is σ = 32388366250368. Its totient is φ = 14844281200320.

The previous prime is 23278835062297. The next prime is 23278835062321. The reversal of 23278835062317 is 71326053887232.

It is not a de Polignac number, because 23278835062317 - 2¹² = 23278835058221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23278835062387) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3236067 + ... + 7551807.

It is an arithmetic number, because the mean of its divisors is an integer number (2024272890648).

Almost surely, 2^{23278835062317} is an apocalyptic number.

It is an amenable number.

23278835062317 is a deficient number, since it is larger than the sum of its proper divisors (9109531188051).

23278835062317 is a wasteful number, since it uses less digits than its factorization.

23278835062317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4393940.

The product of its (nonzero) digits is 20321280, while the sum is 57.

The spelling of 23278835062317 in words is "twenty-three trillion, two hundred seventy-eight billion, eight hundred thirty-five million, sixty-two thousand, three hundred seventeen".