132277345464 has 64 divisors (see below), whose sum is σ = 372393722880. Its totient is φ = 38791008000.

The previous prime is 132277345451. The next prime is 132277345511. The reversal of 132277345464 is 464543772231.

It is a super-2 number, since 2×132277345464² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8073277 + ... + 8089644.

It is an arithmetic number, because the mean of its divisors is an integer number (5818651920).

Almost surely, 2^132277345464 is an apocalyptic number.

It is an amenable number.

132277345464 is an abundant number, since it is smaller than the sum of its proper divisors (240116377416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132277345464 is a wasteful number, since it uses less digits than its factorization.

132277345464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16162972 (or 16162968 counting only the distinct ones).

The product of its digits is 3386880, while the sum is 48.

The spelling of 132277345464 in words is "one hundred thirty-two billion, two hundred seventy-seven million, three hundred forty-five thousand, four hundred sixty-four".