132146252545225 has 6 divisors (see below), whose sum is σ = 163861353156110. Its totient is φ = 105717002036160.

The previous prime is 132146252545207. The next prime is 132146252545313. The reversal of 132146252545225 is 522545252641231.

It can be written as a sum of positive squares in 3 ways, for example, as 7467299508496 + 124678953036729 = 2732636^2 + 11165973^2 .

It is not a de Polignac number, because 132146252545225 - 2⁵ = 132146252545193 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2642925050880 + ... + 2642925050929.

Almost surely, 2^{132146252545225} is an apocalyptic number.

It is an amenable number.

132146252545225 is a deficient number, since it is larger than the sum of its proper divisors (31715100610885).

132146252545225 is an equidigital number, since it uses as much as digits as its factorization.

132146252545225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5285850101819 (or 5285850101814 counting only the distinct ones).

The product of its digits is 5760000, while the sum is 49.

The spelling of 132146252545225 in words is "one hundred thirty-two trillion, one hundred forty-six billion, two hundred fifty-two million, five hundred forty-five thousand, two hundred twenty-five".