1325431035501 has 8 divisors (see below), whose sum is σ = 1767957742944. Its totient is φ = 883262509200.

The previous prime is 1325431035479. The next prime is 1325431035541. The reversal of 1325431035501 is 1055301345231.

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

It is not a de Polignac number, because 1325431035501 - 2⁶ = 1325431035437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1325431035541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89536650 + ... + 89551451.

It is an arithmetic number, because the mean of its divisors is an integer number (220994717868).

Almost surely, 2^{1325431035501} is an apocalyptic number.

It is an amenable number.

1325431035501 is a deficient number, since it is larger than the sum of its proper divisors (442526707443).

1325431035501 is a wasteful number, since it uses less digits than its factorization.

1325431035501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179090571.

The product of its (nonzero) digits is 27000, while the sum is 33.

The spelling of 1325431035501 in words is "one trillion, three hundred twenty-five billion, four hundred thirty-one million, thirty-five thousand, five hundred one".