132774723137 has 24 divisors (see below), whose sum is σ = 163873866816. Its totient is φ = 105309608544.

The previous prime is 132774723113. The next prime is 132774723149. The reversal of 132774723137 is 731327477231.

It is not a de Polignac number, because 132774723137 - 2²² = 132770528833 is a prime.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132774723091 and 132774723100.

It is not an unprimeable number, because it can be changed into a prime (132774723167) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 502298 + ... + 719619.

It is an arithmetic number, because the mean of its divisors is an integer number (6828077784).

Almost surely, 2^132774723137 is an apocalyptic number.

It is an amenable number.

132774723137 is a deficient number, since it is larger than the sum of its proper divisors (31099143679).

132774723137 is a wasteful number, since it uses less digits than its factorization.

132774723137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1222005 (or 1221986 counting only the distinct ones).

The product of its digits is 1037232, while the sum is 47.

The spelling of 132774723137 in words is "one hundred thirty-two billion, seven hundred seventy-four million, seven hundred twenty-three thousand, one hundred thirty-seven".