137600765631653 has 2 divisors, whose sum is σ = 137600765631654. Its totient is φ = 137600765631652.

The previous prime is 137600765631649. The next prime is 137600765631683. The reversal of 137600765631653 is 356136567006731.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 86161130419204 + 51439635212449 = 9282302^2 + 7172143^2 .

It is a cyclic number.

It is not a de Polignac number, because 137600765631653 - 2² = 137600765631649 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 137600765631592 and 137600765631601.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (137600765631683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68800382815826 + 68800382815827.

It is an arithmetic number, because the mean of its divisors is an integer number (68800382815827).

Almost surely, 2^{137600765631653} is an apocalyptic number.

It is an amenable number.

137600765631653 is a deficient number, since it is larger than the sum of its proper divisors (1).

137600765631653 is an equidigital number, since it uses as much as digits as its factorization.

137600765631653 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42865200, while the sum is 59.

The spelling of 137600765631653 in words is "one hundred thirty-seven trillion, six hundred billion, seven hundred sixty-five million, six hundred thirty-one thousand, six hundred fifty-three".