132007513257 has 6 divisors (see below), whose sum is σ = 190677519162. Its totient is φ = 88005008832.

The previous prime is 132007513247. The next prime is 132007513381. The reversal of 132007513257 is 752315700231.

It is a happy number.

132007513257 is a `hidden beast` number, since 1 + 320 + 0 + 7 + 5 + 1 + 325 + 7 = 666.

It can be written as a sum of positive squares in only one way, i.e., 107701456041 + 24306057216 = 328179^2 + 155904^2 .

It is not a de Polignac number, because 132007513257 - 2¹⁰ = 132007512233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132007513237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7333750728 + ... + 7333750745.

It is an arithmetic number, because the mean of its divisors is an integer number (31779586527).

Almost surely, 2^132007513257 is an apocalyptic number.

It is an amenable number.

132007513257 is a deficient number, since it is larger than the sum of its proper divisors (58670005905).

132007513257 is a wasteful number, since it uses less digits than its factorization.

132007513257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14667501479 (or 14667501476 counting only the distinct ones).

The product of its (nonzero) digits is 44100, while the sum is 36.

The spelling of 132007513257 in words is "one hundred thirty-two billion, seven million, five hundred thirteen thousand, two hundred fifty-seven".