23686252094 has 32 divisors (see below), whose sum is σ = 36266766336. Its totient is φ = 11600487360.

The previous prime is 23686252039. The next prime is 23686252153. The reversal of 23686252094 is 49025268632.

It is a super-2 number, since 2×23686252094² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8994602 + ... + 8997234.

It is an arithmetic number, because the mean of its divisors is an integer number (1133336448).

Almost surely, 2^23686252094 is an apocalyptic number.

23686252094 is a deficient number, since it is larger than the sum of its proper divisors (12580514242).

23686252094 is a wasteful number, since it uses less digits than its factorization.

23686252094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3200.

The product of its (nonzero) digits is 1244160, while the sum is 47.

The spelling of 23686252094 in words is "twenty-three billion, six hundred eighty-six million, two hundred fifty-two thousand, ninety-four".