132567805257 has 16 divisors (see below), whose sum is σ = 178437434112. Its totient is φ = 87538620240.

The previous prime is 132567805211. The next prime is 132567805267. The reversal of 132567805257 is 752508765231.

It is a happy number.

It is not a de Polignac number, because 132567805257 - 2¹¹ = 132567803209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132567805267) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2226282 + ... + 2285052.

It is an arithmetic number, because the mean of its divisors is an integer number (11152339632).

Almost surely, 2^132567805257 is an apocalyptic number.

It is an amenable number.

132567805257 is a deficient number, since it is larger than the sum of its proper divisors (45869628855).

132567805257 is a wasteful number, since it uses less digits than its factorization.

132567805257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65908.

The product of its (nonzero) digits is 3528000, while the sum is 51.

The spelling of 132567805257 in words is "one hundred thirty-two billion, five hundred sixty-seven million, eight hundred five thousand, two hundred fifty-seven".