132164385425 has 24 divisors (see below), whose sum is σ = 164509012416. Its totient is φ = 105328952640.

The previous prime is 132164385383. The next prime is 132164385461. The reversal of 132164385425 is 524583461231.

It is not a de Polignac number, because 132164385425 - 2³⁰ = 131090643601 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7137479 + ... + 7155971.

It is an arithmetic number, because the mean of its divisors is an integer number (6854542184).

Almost surely, 2^132164385425 is an apocalyptic number.

It is an amenable number.

132164385425 is a deficient number, since it is larger than the sum of its proper divisors (32344626991).

132164385425 is a wasteful number, since it uses less digits than its factorization.

132164385425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19577 (or 19572 counting only the distinct ones).

The product of its digits is 691200, while the sum is 44.

The spelling of 132164385425 in words is "one hundred thirty-two billion, one hundred sixty-four million, three hundred eighty-five thousand, four hundred twenty-five".