132453512 has 8 divisors (see below), whose sum is σ = 248350350. Its totient is φ = 66226752.

The previous prime is 132453487. The next prime is 132453547. The reversal of 132453512 is 215354231.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 83649316 + 48804196 = 9146^2 + 6986^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×132453512² = 35087865682268288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8278337 + ... + 8278352.

Almost surely, 2^132453512 is an apocalyptic number.

It is an amenable number.

132453512 is a deficient number, since it is larger than the sum of its proper divisors (115896838).

132453512 is a wasteful number, since it uses less digits than its factorization.

132453512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16556695 (or 16556691 counting only the distinct ones).

The product of its digits is 3600, while the sum is 26.

The square root of 132453512 is about 11508.8449463880. The cubic root of 132453512 is about 509.7467818961.

The spelling of 132453512 in words is "one hundred thirty-two million, four hundred fifty-three thousand, five hundred twelve".