132653513125517 has 2 divisors, whose sum is σ = 132653513125518. Its totient is φ = 132653513125516.

The previous prime is 132653513125481. The next prime is 132653513125633. The reversal of 132653513125517 is 715521315356231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 130819929023716 + 1833584101801 = 11437654^2 + 1354099^2 .

It is an emirp because it is prime and its reverse (715521315356231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 132653513125517 - 2²⁰ = 132653512076941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132653513125817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66326756562758 + 66326756562759.

It is an arithmetic number, because the mean of its divisors is an integer number (66326756562759).

Almost surely, 2^{132653513125517} is an apocalyptic number.

It is an amenable number.

132653513125517 is a deficient number, since it is larger than the sum of its proper divisors (1).

132653513125517 is an equidigital number, since it uses as much as digits as its factorization.

132653513125517 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2835000, while the sum is 50.

The spelling of 132653513125517 in words is "one hundred thirty-two trillion, six hundred fifty-three billion, five hundred thirteen million, one hundred twenty-five thousand, five hundred seventeen".