132653513125601 has 6 divisors (see below), whose sum is σ = 143642561550390. Its totient is φ = 122449396731168.

The previous prime is 132653513125517. The next prime is 132653513125633. The reversal of 132653513125601 is 106521315356231.

It can be written as a sum of positive squares in 3 ways, for example, as 14287795206400 + 118365717919201 = 3779920^2 + 10879601^2 .

It is not a de Polignac number, because 132653513125601 - 2¹⁴ = 132653513109217 is a prime.

It is a super-2 number, since 2×132653513125601² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (132653513125201) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 392466014996 + ... + 392466015333.

It is an arithmetic number, because the mean of its divisors is an integer number (23940426925065).

Almost surely, 2^{132653513125601} is an apocalyptic number.

It is an amenable number.

132653513125601 is a deficient number, since it is larger than the sum of its proper divisors (10989048424789).

132653513125601 is an equidigital number, since it uses as much as digits as its factorization.

132653513125601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 784932030355 (or 784932030342 counting only the distinct ones).

The product of its (nonzero) digits is 486000, while the sum is 44.

The spelling of 132653513125601 in words is "one hundred thirty-two trillion, six hundred fifty-three billion, five hundred thirteen million, one hundred twenty-five thousand, six hundred one".