325533494607 has 16 divisors (see below), whose sum is σ = 439050529920. Its totient is φ = 214526340000.

The previous prime is 325533494603. The next prime is 325533494617. The reversal of 325533494607 is 706494335523.

It is not a de Polignac number, because 325533494607 - 2² = 325533494603 is a prime.

It is a super-2 number, since 2×325533494607² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 325533494607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325533494603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 680269 + ... + 1055382.

It is an arithmetic number, because the mean of its divisors is an integer number (27440658120).

Almost surely, 2^325533494607 is an apocalyptic number.

325533494607 is a deficient number, since it is larger than the sum of its proper divisors (113517035313).

325533494607 is a wasteful number, since it uses less digits than its factorization.

325533494607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1736374.

The product of its (nonzero) digits is 8164800, while the sum is 51.

The spelling of 325533494607 in words is "three hundred twenty-five billion, five hundred thirty-three million, four hundred ninety-four thousand, six hundred seven".