23285337475318 has 16 divisors (see below), whose sum is σ = 35065169094960. Its totient is φ = 11596951023616.

The previous prime is 23285337475289. The next prime is 23285337475423. The reversal of 23285337475318 is 81357473358232.

It is a super-2 number, since 2×23285337475318² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

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, 13804905 + ... + 15399547.

It is an arithmetic number, because the mean of its divisors is an integer number (2191573068435).

Almost surely, 2^{23285337475318} is an apocalyptic number.

23285337475318 is a deficient number, since it is larger than the sum of its proper divisors (11779831619642).

23285337475318 is a wasteful number, since it uses less digits than its factorization.

23285337475318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1623311.

The product of its digits is 101606400, while the sum is 61.

The spelling of 23285337475318 in words is "twenty-three trillion, two hundred eighty-five billion, three hundred thirty-seven million, four hundred seventy-five thousand, three hundred eighteen".