132225451621165 has 8 divisors (see below), whose sum is σ = 181337762223360. Its totient is φ = 90668881111632.

The previous prime is 132225451621141. The next prime is 132225451621183. The reversal of 132225451621165 is 561126154522231.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 132225451621165 - 2²¹ = 132225449524013 is a prime.

It is a super-3 number, since 3×132225451621165³ (a number of 43 digits) contains 333 as substring.

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, 1888935023125 + ... + 1888935023194.

It is an arithmetic number, because the mean of its divisors is an integer number (22667220277920).

Almost surely, 2^{132225451621165} is an apocalyptic number.

It is an amenable number.

132225451621165 is a deficient number, since it is larger than the sum of its proper divisors (49112310602195).

132225451621165 is an equidigital number, since it uses as much as digits as its factorization.

132225451621165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3777870046331.

The product of its digits is 864000, while the sum is 46.

The spelling of 132225451621165 in words is "one hundred thirty-two trillion, two hundred twenty-five billion, four hundred fifty-one million, six hundred twenty-one thousand, one hundred sixty-five".