23175642115351 has 8 divisors (see below), whose sum is σ = 25282557365904. Its totient is φ = 21068733313920.

The previous prime is 23175642115279. The next prime is 23175642115433. The reversal of 23175642115351 is 15351124657132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23175642115351 - 2⁹ = 23175642114839 is a prime.

It is a super-2 number, since 2×23175642115351² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23175642115051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8857935 + ... + 11172031.

It is an arithmetic number, because the mean of its divisors is an integer number (3160319670738).

Almost surely, 2^{23175642115351} is an apocalyptic number.

23175642115351 is a deficient number, since it is larger than the sum of its proper divisors (2106915250553).

23175642115351 is a wasteful number, since it uses less digits than its factorization.

23175642115351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3224561.

The product of its digits is 756000, while the sum is 46.

The spelling of 23175642115351 in words is "twenty-three trillion, one hundred seventy-five billion, six hundred forty-two million, one hundred fifteen thousand, three hundred fifty-one".