132656501232436 has 12 divisors (see below), whose sum is σ = 245804693460228. Its totient is φ = 62426588815232.

The previous prime is 132656501232391. The next prime is 132656501232449. The reversal of 132656501232436 is 634232105656231.

It can be written as a sum of positive squares in 2 ways, for example, as 50368743244836 + 82287757987600 = 7097094^2 + 9071260^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 132656501232436.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 975415450171 + ... + 975415450306.

It is an arithmetic number, because the mean of its divisors is an integer number (20483724455019).

Almost surely, 2^{132656501232436} is an apocalyptic number.

It is an amenable number.

132656501232436 is a deficient number, since it is larger than the sum of its proper divisors (113148192227792).

132656501232436 is a wasteful number, since it uses less digits than its factorization.

132656501232436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1950830900498 (or 1950830900496 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 49.

Adding to 132656501232436 its reverse (634232105656231), we get a palindrome (766888606888667).

The spelling of 132656501232436 in words is "one hundred thirty-two trillion, six hundred fifty-six billion, five hundred one million, two hundred thirty-two thousand, four hundred thirty-six".