461527062137 has 2 divisors, whose sum is σ = 461527062138. Its totient is φ = 461527062136.

The previous prime is 461527062131. The next prime is 461527062151. The reversal of 461527062137 is 731260725164.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 268112697616 + 193414364521 = 517796^2 + 439789^2 .

It is a cyclic number.

It is not a de Polignac number, because 461527062137 - 2¹⁴ = 461527045753 is a prime.

It is not a weakly prime, because it can be changed into another prime (461527062131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230763531068 + 230763531069.

It is an arithmetic number, because the mean of its divisors is an integer number (230763531069).

Almost surely, 2^461527062137 is an apocalyptic number.

It is an amenable number.

461527062137 is a deficient number, since it is larger than the sum of its proper divisors (1).

461527062137 is an equidigital number, since it uses as much as digits as its factorization.

461527062137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 423360, while the sum is 44.

The spelling of 461527062137 in words is "four hundred sixty-one billion, five hundred twenty-seven million, sixty-two thousand, one hundred thirty-seven".