132542468816 has 20 divisors (see below), whose sum is σ = 262264886592. Its totient is φ = 64861207776.

The previous prime is 132542468813. The next prime is 132542468827. The reversal of 132542468816 is 618864245231.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132542468813) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88125890 + ... + 88127393.

Almost surely, 2^132542468816 is an apocalyptic number.

132542468816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

132542468816 is a deficient number, since it is larger than the sum of its proper divisors (129722417776).

132542468816 is a wasteful number, since it uses less digits than its factorization.

132542468816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176253338 (or 176253332 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 50.

The spelling of 132542468816 in words is "one hundred thirty-two billion, five hundred forty-two million, four hundred sixty-eight thousand, eight hundred sixteen".