132656316266531 has 16 divisors (see below), whose sum is σ = 140889996240000. Its totient is φ = 124550991147456.

The previous prime is 132656316266519. The next prime is 132656316266543. The reversal of 132656316266531 is 135662613656231.

It is an interprime number because it is at equal distance from previous prime (132656316266519) and next prime (132656316266543).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132656316266531 is a prime.

It is a super-3 number, since 3×132656316266531³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (132656316266731) 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, 42635741 + ... + 45641198.

It is an arithmetic number, because the mean of its divisors is an integer number (8805624765000).

Almost surely, 2^{132656316266531} is an apocalyptic number.

132656316266531 is a deficient number, since it is larger than the sum of its proper divisors (8233679973469).

132656316266531 is a wasteful number, since it uses less digits than its factorization.

132656316266531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88277666.

The product of its digits is 20995200, while the sum is 56.

The spelling of 132656316266531 in words is "one hundred thirty-two trillion, six hundred fifty-six billion, three hundred sixteen million, two hundred sixty-six thousand, five hundred thirty-one".