132416645 has 8 divisors (see below), whose sum is σ = 158971680. Its totient is φ = 105885520.

The previous prime is 132416629. The next prime is 132416653. The reversal of 132416645 is 546614231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 132416645 - 2⁴ = 132416629 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10190 + ... + 19200.

It is an arithmetic number, because the mean of its divisors is an integer number (19871460).

Almost surely, 2^132416645 is an apocalyptic number.

It is an amenable number.

132416645 is a deficient number, since it is larger than the sum of its proper divisors (26555035).

132416645 is an equidigital number, since it uses as much as digits as its factorization.

132416645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11955.

The product of its digits is 17280, while the sum is 32.

The square root of 132416645 is about 11507.2431537706. The cubic root of 132416645 is about 509.6994833429.

The spelling of 132416645 in words is "one hundred thirty-two million, four hundred sixteen thousand, six hundred forty-five".