23751362172725 has 48 divisors (see below), whose sum is σ = 32400120813120. Its totient is φ = 17128543219200.

The previous prime is 23751362172689. The next prime is 23751362172761. The reversal of 23751362172725 is 52727126315732.

It is an interprime number because it is at equal distance from previous prime (23751362172689) and next prime (23751362172761).

It is not a de Polignac number, because 23751362172725 - 2⁴⁴ = 6159176128309 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17372297 + ... + 18689553.

It is an arithmetic number, because the mean of its divisors is an integer number (675002516940).

Almost surely, 2^{23751362172725} is an apocalyptic number.

23751362172725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23751362172725 is a deficient number, since it is larger than the sum of its proper divisors (8648758640395).

23751362172725 is a wasteful number, since it uses less digits than its factorization.

23751362172725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1317830 (or 1317825 counting only the distinct ones).

The product of its digits is 7408800, while the sum is 53.

The spelling of 23751362172725 in words is "twenty-three trillion, seven hundred fifty-one billion, three hundred sixty-two million, one hundred seventy-two thousand, seven hundred twenty-five".