23738156325 has 48 divisors (see below), whose sum is σ = 46962341440. Its totient is φ = 11686472640.

The previous prime is 23738156303. The next prime is 23738156339. The reversal of 23738156325 is 52365183732.

23738156325 is a `hidden beast` number, since 2 + 3 + 7 + 3 + 8 + 1 + 5 + 632 + 5 = 666.

It is not a de Polignac number, because 23738156325 - 2¹⁸ = 23737894181 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1343827 + ... + 1361376.

Almost surely, 2^23738156325 is an apocalyptic number.

23738156325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23738156325 is a deficient number, since it is larger than the sum of its proper divisors (23224185115).

23738156325 is a wasteful number, since it uses less digits than its factorization.

23738156325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2705235 (or 2705224 counting only the distinct ones).

The product of its digits is 907200, while the sum is 45.

The spelling of 23738156325 in words is "twenty-three billion, seven hundred thirty-eight million, one hundred fifty-six thousand, three hundred twenty-five".