37457956880093 has 2 divisors, whose sum is σ = 37457956880094. Its totient is φ = 37457956880092.

The previous prime is 37457956880027. The next prime is 37457956880129. The reversal of 37457956880093 is 39008865975473.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30592812779929 + 6865144100164 = 5531077^2 + 2620142^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-37457956880093 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 37457956880093.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (37457956810093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18728978440046 + 18728978440047.

It is an arithmetic number, because the mean of its divisors is an integer number (18728978440047).

Almost surely, 2^{37457956880093} is an apocalyptic number.

It is an amenable number.

37457956880093 is a deficient number, since it is larger than the sum of its proper divisors (1).

37457956880093 is an equidigital number, since it uses as much as digits as its factorization.

37457956880093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1371686400, while the sum is 74.

The spelling of 37457956880093 in words is "thirty-seven trillion, four hundred fifty-seven billion, nine hundred fifty-six million, eight hundred eighty thousand, ninety-three".