132475749121 has 4 divisors (see below), whose sum is σ = 132579328000. Its totient is φ = 132372170244.

The previous prime is 132475749053. The next prime is 132475749157. The reversal of 132475749121 is 121947574231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 132475749121 - 2²⁹ = 131938878209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132475749221) 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, 51787521 + ... + 51790078.

It is an arithmetic number, because the mean of its divisors is an integer number (33144832000).

Almost surely, 2^132475749121 is an apocalyptic number.

It is an amenable number.

132475749121 is a deficient number, since it is larger than the sum of its proper divisors (103578879).

132475749121 is a wasteful number, since it uses less digits than its factorization.

132475749121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103578878.

The product of its digits is 423360, while the sum is 46.

The spelling of 132475749121 in words is "one hundred thirty-two billion, four hundred seventy-five million, seven hundred forty-nine thousand, one hundred twenty-one".