132861156888 has 16 divisors (see below), whose sum is σ = 332152892280. Its totient is φ = 44287052288.

The previous prime is 132861156859. The next prime is 132861156913. The reversal of 132861156888 is 888651168231.

It is a super-6 number, since 6×132861156888⁶ (a number of 68 digits) contains 666666 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2767940745 + ... + 2767940792.

Almost surely, 2^132861156888 is an apocalyptic number.

It is an amenable number.

132861156888 is an abundant number, since it is smaller than the sum of its proper divisors (199291735392).

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

132861156888 is a wasteful number, since it uses less digits than its factorization.

132861156888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5535881546 (or 5535881542 counting only the distinct ones).

The product of its digits is 4423680, while the sum is 57.

The spelling of 132861156888 in words is "one hundred thirty-two billion, eight hundred sixty-one million, one hundred fifty-six thousand, eight hundred eighty-eight".