325250010539 has 4 divisors (see below), whose sum is σ = 329367099360. Its totient is φ = 321132921720.

The previous prime is 325250010529. The next prime is 325250010541. The reversal of 325250010539 is 935010052523.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 935010052523 = 19753 ⋅47335091.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-325250010539 is a prime.

It is a super-2 number, since 2×325250010539² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 325250010499 and 325250010508.

It is not an unprimeable number, because it can be changed into a prime (325250010509) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2058544292 + ... + 2058544449.

It is an arithmetic number, because the mean of its divisors is an integer number (82341774840).

Almost surely, 2^325250010539 is an apocalyptic number.

325250010539 is a deficient number, since it is larger than the sum of its proper divisors (4117088821).

325250010539 is an equidigital number, since it uses as much as digits as its factorization.

325250010539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4117088820.

The product of its (nonzero) digits is 40500, while the sum is 35.

The spelling of 325250010539 in words is "three hundred twenty-five billion, two hundred fifty million, ten thousand, five hundred thirty-nine".