23786570120828 has 6 divisors (see below), whose sum is σ = 41626497711456. Its totient is φ = 11893285060412.

The previous prime is 23786570120771. The next prime is 23786570120879. The reversal of 23786570120828 is 82802107568732.

It is a super-2 number, since 2×23786570120828² (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 as a sum of consecutive naturals, namely, 2973321265100 + ... + 2973321265107.

It is an arithmetic number, because the mean of its divisors is an integer number (6937749618576).

Almost surely, 2^{23786570120828} is an apocalyptic number.

It is an amenable number.

23786570120828 is a deficient number, since it is larger than the sum of its proper divisors (17839927590628).

23786570120828 is a wasteful number, since it uses less digits than its factorization.

23786570120828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5946642530211 (or 5946642530209 counting only the distinct ones).

The product of its (nonzero) digits is 18063360, while the sum is 59.

The spelling of 23786570120828 in words is "twenty-three trillion, seven hundred eighty-six billion, five hundred seventy million, one hundred twenty thousand, eight hundred twenty-eight".