23332366134157 has 2 divisors, whose sum is σ = 23332366134158. Its totient is φ = 23332366134156.

The previous prime is 23332366134113. The next prime is 23332366134229. The reversal of 23332366134157 is 75143166323332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15222708853641 + 8109657280516 = 3901629^2 + 2847746^2 .

It is a cyclic number.

It is not a de Polignac number, because 23332366134157 - 2⁷ = 23332366134029 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23332366134157.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23332366134457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11666183067078 + 11666183067079.

It is an arithmetic number, because the mean of its divisors is an integer number (11666183067079).

Almost surely, 2^{23332366134157} is an apocalyptic number.

It is an amenable number.

23332366134157 is a deficient number, since it is larger than the sum of its proper divisors (1).

23332366134157 is an equidigital number, since it uses as much as digits as its factorization.

23332366134157 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4898880, while the sum is 49.

The spelling of 23332366134157 in words is "twenty-three trillion, three hundred thirty-two billion, three hundred sixty-six million, one hundred thirty-four thousand, one hundred fifty-seven".