23093132374237 has 2 divisors, whose sum is σ = 23093132374238. Its totient is φ = 23093132374236.

The previous prime is 23093132374183. The next prime is 23093132374271. The reversal of 23093132374237 is 73247323139032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13403645887801 + 9689486486436 = 3661099^2 + 3112794^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23093132374237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23093132324237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11546566187118 + 11546566187119.

It is an arithmetic number, because the mean of its divisors is an integer number (11546566187119).

Almost surely, 2^{23093132374237} is an apocalyptic number.

It is an amenable number.

23093132374237 is a deficient number, since it is larger than the sum of its proper divisors (1).

23093132374237 is an equidigital number, since it uses as much as digits as its factorization.

23093132374237 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3429216, while the sum is 49.

The spelling of 23093132374237 in words is "twenty-three trillion, ninety-three billion, one hundred thirty-two million, three hundred seventy-four thousand, two hundred thirty-seven".