132177809007 has 12 divisors (see below), whose sum is σ = 197507071320. Its totient is φ = 85079968848.

The previous prime is 132177808993. The next prime is 132177809011. The reversal of 132177809007 is 700908771231.

It is not a de Polignac number, because 132177809007 - 2⁷ = 132177808879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132177804007) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 253213933 + ... + 253214454.

It is an arithmetic number, because the mean of its divisors is an integer number (16458922610).

Almost surely, 2^132177809007 is an apocalyptic number.

132177809007 is a deficient number, since it is larger than the sum of its proper divisors (65329262313).

132177809007 is a wasteful number, since it uses less digits than its factorization.

132177809007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506428422 (or 506428419 counting only the distinct ones).

The product of its (nonzero) digits is 148176, while the sum is 45.

The spelling of 132177809007 in words is "one hundred thirty-two billion, one hundred seventy-seven million, eight hundred nine thousand, seven".