361363376431 has 2 divisors, whose sum is σ = 361363376432. Its totient is φ = 361363376430.

The previous prime is 361363376371. The next prime is 361363376453. The reversal of 361363376431 is 134673363163.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 361363376431 - 2²³ = 361354987823 is a prime.

It is a super-2 number, since 2×361363376431² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (361363376471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180681688215 + 180681688216.

It is an arithmetic number, because the mean of its divisors is an integer number (180681688216).

Almost surely, 2^361363376431 is an apocalyptic number.

361363376431 is a deficient number, since it is larger than the sum of its proper divisors (1).

361363376431 is an equidigital number, since it uses as much as digits as its factorization.

361363376431 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1469664, while the sum is 46.

The spelling of 361363376431 in words is "three hundred sixty-one billion, three hundred sixty-three million, three hundred seventy-six thousand, four hundred thirty-one".