132507565740 has 96 divisors (see below), whose sum is σ = 449722667520. Its totient is φ = 32123044800.

The previous prime is 132507565739. The next prime is 132507565759. The reversal of 132507565740 is 47565705231.

It is a happy number.

132507565740 is a `hidden beast` number, since 1 + 3 + 2 + 5 + 0 + 75 + 6 + 574 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11147896 + ... + 11159775.

It is an arithmetic number, because the mean of its divisors is an integer number (4684611120).

Almost surely, 2^132507565740 is an apocalyptic number.

132507565740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132507565740 is an abundant number, since it is smaller than the sum of its proper divisors (317215101780).

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

132507565740 is a wasteful number, since it uses less digits than its factorization.

132507565740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22307700 (or 22307692 counting only the distinct ones).

The product of its (nonzero) digits is 882000, while the sum is 45.

The spelling of 132507565740 in words is "one hundred thirty-two billion, five hundred seven million, five hundred sixty-five thousand, seven hundred forty".