132311820493 has 16 divisors (see below), whose sum is σ = 136477462464. Its totient is φ = 128191789440.

The previous prime is 132311820469. The next prime is 132311820521. The reversal of 132311820493 is 394028113231.

It is a cyclic number.

It is not a de Polignac number, because 132311820493 - 2⁵ = 132311820461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132311829493) 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, 14588146 + ... + 14597212.

It is an arithmetic number, because the mean of its divisors is an integer number (8529841404).

Almost surely, 2^132311820493 is an apocalyptic number.

It is an amenable number.

132311820493 is a deficient number, since it is larger than the sum of its proper divisors (4165641971).

132311820493 is a wasteful number, since it uses less digits than its factorization.

132311820493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11532.

The product of its (nonzero) digits is 31104, while the sum is 37.

The spelling of 132311820493 in words is "one hundred thirty-two billion, three hundred eleven million, eight hundred twenty thousand, four hundred ninety-three".