265082039731 has 2 divisors, whose sum is σ = 265082039732. Its totient is φ = 265082039730.

The previous prime is 265082039683. The next prime is 265082039741. The reversal of 265082039731 is 137930280562.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 265082039731 - 2²¹ = 265079942579 is a prime.

It is a super-2 number, since 2×265082039731² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (265082039741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132541019865 + 132541019866.

It is an arithmetic number, because the mean of its divisors is an integer number (132541019866).

Almost surely, 2^265082039731 is an apocalyptic number.

265082039731 is a deficient number, since it is larger than the sum of its proper divisors (1).

265082039731 is an equidigital number, since it uses as much as digits as its factorization.

265082039731 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 544320, while the sum is 46.

The spelling of 265082039731 in words is "two hundred sixty-five billion, eighty-two million, thirty-nine thousand, seven hundred thirty-one".