325140240531 has 8 divisors (see below), whose sum is σ = 452369030400. Its totient is φ = 207335805512.

The previous prime is 325140240521. The next prime is 325140240599. The reversal of 325140240531 is 135042041523.

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 325140240531 - 2¹⁴ = 325140224147 is a prime.

It is a super-2 number, since 2×325140240531² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (325140240521) 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, 2356088631 + ... + 2356088768.

It is an arithmetic number, because the mean of its divisors is an integer number (56546128800).

Almost surely, 2^325140240531 is an apocalyptic number.

325140240531 is a deficient number, since it is larger than the sum of its proper divisors (127228789869).

325140240531 is a wasteful number, since it uses less digits than its factorization.

325140240531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4712177425.

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 325140240531 in words is "three hundred twenty-five billion, one hundred forty million, two hundred forty thousand, five hundred thirty-one".