325652031613530 has 24 divisors (see below), whose sum is σ = 846695282195412. Its totient is φ = 86840541763584.

The previous prime is 325652031613459. The next prime is 325652031613567. The reversal of 325652031613530 is 35316130256523.

It is a happy number.

325652031613530 is a `hidden beast` number, since 3 + 2 + 5 + 6 + 5 + 20 + 3 + 1 + 613 + 5 + 3 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 325172534916681 + 479496696849 = 18032541^2 + 692457^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1809177953319 + ... + 1809177953498.

Almost surely, 2^{325652031613530} is an apocalyptic number.

325652031613530 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

325652031613530 is an abundant number, since it is smaller than the sum of its proper divisors (521043250581882).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

325652031613530 is a wasteful number, since it uses less digits than its factorization.

325652031613530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3618355906830 (or 3618355906827 counting only the distinct ones).

The product of its (nonzero) digits is 1458000, while the sum is 45.

The spelling of 325652031613530 in words is "three hundred twenty-five trillion, six hundred fifty-two billion, thirty-one million, six hundred thirteen thousand, five hundred thirty".