132893162987 has 16 divisors (see below), whose sum is σ = 143841804960. Its totient is φ = 122048640000.

The previous prime is 132893162921. The next prime is 132893162993. The reversal of 132893162987 is 789261398231.

It is a cyclic number.

It is not a de Polignac number, because 132893162987 - 2¹⁰ = 132893161963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132893162917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10968689 + ... + 10980797.

It is an arithmetic number, because the mean of its divisors is an integer number (8990112810).

Almost surely, 2^132893162987 is an apocalyptic number.

132893162987 is a deficient number, since it is larger than the sum of its proper divisors (10948641973).

132893162987 is a wasteful number, since it uses less digits than its factorization.

132893162987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16334.

The product of its digits is 7838208, while the sum is 59.

The spelling of 132893162987 in words is "one hundred thirty-two billion, eight hundred ninety-three million, one hundred sixty-two thousand, nine hundred eighty-seven".