1325437939201 has 8 divisors (see below), whose sum is σ = 1384107957504. Its totient is φ = 1266854777760.

The previous prime is 1325437939193. The next prime is 1325437939237. The reversal of 1325437939201 is 1029397345231.

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 1325437939201 - 2³ = 1325437939193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1325437939261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21683020 + ... + 21744061.

It is an arithmetic number, because the mean of its divisors is an integer number (173013494688).

Almost surely, 2^{1325437939201} is an apocalyptic number.

It is an amenable number.

1325437939201 is a deficient number, since it is larger than the sum of its proper divisors (58670018303).

1325437939201 is a wasteful number, since it uses less digits than its factorization.

1325437939201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43428431.

The product of its (nonzero) digits is 1224720, while the sum is 49.

The spelling of 1325437939201 in words is "one trillion, three hundred twenty-five billion, four hundred thirty-seven million, nine hundred thirty-nine thousand, two hundred one".