132331661245652 has 24 divisors (see below), whose sum is σ = 252643446099072. Its totient is φ = 60148308771200.

The previous prime is 132331661245607. The next prime is 132331661245657. The reversal of 132331661245652 is 256542166133231.

It is a self number, because there is not a number n which added to its sum of digits gives 132331661245652.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132331661245657) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60064124 + ... + 62228307.

It is an arithmetic number, because the mean of its divisors is an integer number (10526810254128).

Almost surely, 2^{132331661245652} is an apocalyptic number.

It is an amenable number.

132331661245652 is a deficient number, since it is larger than the sum of its proper divisors (120311784853420).

132331661245652 is a wasteful number, since it uses less digits than its factorization.

132331661245652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122317039 (or 122317037 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 50.

The spelling of 132331661245652 in words is "one hundred thirty-two trillion, three hundred thirty-one billion, six hundred sixty-one million, two hundred forty-five thousand, six hundred fifty-two".