368274037129 has 2 divisors, whose sum is σ = 368274037130. Its totient is φ = 368274037128.

The previous prime is 368274037091. The next prime is 368274037133. The reversal of 368274037129 is 921730472863.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 368269349904 + 4687225 = 606852^2 + 2165^2 .

It is a cyclic number.

It is not a de Polignac number, because 368274037129 - 2²³ = 368265648521 is a prime.

It is not a weakly prime, because it can be changed into another prime (368274037829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 184137018564 + 184137018565.

It is an arithmetic number, because the mean of its divisors is an integer number (184137018565).

Almost surely, 2^368274037129 is an apocalyptic number.

It is an amenable number.

368274037129 is a deficient number, since it is larger than the sum of its proper divisors (1).

368274037129 is an equidigital number, since it uses as much as digits as its factorization.

368274037129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3048192, while the sum is 52.

The spelling of 368274037129 in words is "three hundred sixty-eight billion, two hundred seventy-four million, thirty-seven thousand, one hundred twenty-nine".