232198072254817 has 2 divisors, whose sum is σ = 232198072254818. Its totient is φ = 232198072254816.

The previous prime is 232198072254683. The next prime is 232198072254821. The reversal of 232198072254817 is 718452270891232.

232198072254817 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 193971105877201 + 38226966377616 = 13927351^2 + 6182796^2 .

It is a cyclic number.

It is not a de Polignac number, because 232198072254817 - 2¹⁹ = 232198071730529 is a prime.

It is not a weakly prime, because it can be changed into another prime (232198072254847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116099036127408 + 116099036127409.

It is an arithmetic number, because the mean of its divisors is an integer number (116099036127409).

Almost surely, 2^{232198072254817} is an apocalyptic number.

It is an amenable number.

232198072254817 is a deficient number, since it is larger than the sum of its proper divisors (1).

232198072254817 is an equidigital number, since it uses as much as digits as its factorization.

232198072254817 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27095040, while the sum is 61.

The spelling of 232198072254817 in words is "two hundred thirty-two trillion, one hundred ninety-eight billion, seventy-two million, two hundred fifty-four thousand, eight hundred seventeen".