325468024537 has 4 divisors (see below), whose sum is σ = 325469626020. Its totient is φ = 325466423056.

The previous prime is 325468024529. The next prime is 325468024549. The reversal of 325468024537 is 735420864523.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 735420864523 = 163633 ⋅4494331.

It can be written as a sum of positive squares in 2 ways, for example, as 67016783376 + 258451241161 = 258876^2 + 508381^2 .

It is a cyclic number.

It is not a de Polignac number, because 325468024537 - 2³ = 325468024529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (325468024597) 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, 442462 + ... + 920167.

It is an arithmetic number, because the mean of its divisors is an integer number (81367406505).

Almost surely, 2^325468024537 is an apocalyptic number.

It is an amenable number.

325468024537 is a deficient number, since it is larger than the sum of its proper divisors (1601483).

325468024537 is a wasteful number, since it uses less digits than its factorization.

325468024537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1601482.

The product of its (nonzero) digits is 4838400, while the sum is 49.

The spelling of 325468024537 in words is "three hundred twenty-five billion, four hundred sixty-eight million, twenty-four thousand, five hundred thirty-seven".