132657563607 has 4 divisors (see below), whose sum is σ = 176876751480. Its totient is φ = 88438375736.

The previous prime is 132657563603. The next prime is 132657563629. The reversal of 132657563607 is 706365756231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 706365756231 = 3 ⋅235455252077.

It is a cyclic number.

It is not a de Polignac number, because 132657563607 - 2² = 132657563603 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 132657563607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132657563603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22109593932 + ... + 22109593937.

It is an arithmetic number, because the mean of its divisors is an integer number (44219187870).

Almost surely, 2^132657563607 is an apocalyptic number.

132657563607 is a deficient number, since it is larger than the sum of its proper divisors (44219187873).

132657563607 is an equidigital number, since it uses as much as digits as its factorization.

132657563607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44219187872.

The product of its (nonzero) digits is 4762800, while the sum is 51.

The spelling of 132657563607 in words is "one hundred thirty-two billion, six hundred fifty-seven million, five hundred sixty-three thousand, six hundred seven".