325626261253416 has 48 divisors (see below), whose sum is σ = 881905320172500. Its totient is φ = 108541980916992.

The previous prime is 325626261253357. The next prime is 325626261253421. The reversal of 325626261253416 is 614352162626523.

325626261253416 is a `hidden beast` number, since 3 + 2 + 5 + 6 + 2 + 6 + 2 + 612 + 5 + 3 + 4 + 16 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 305661932576100 + 19964328677316 = 17483190^2 + 4468146^2 .

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, 114070710 + ... + 116890458.

Almost surely, 2^{325626261253416} is an apocalyptic number.

325626261253416 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

325626261253416 is an abundant number, since it is smaller than the sum of its proper divisors (556279058919084).

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

325626261253416 is a wasteful number, since it uses less digits than its factorization.

325626261253416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4423658 (or 4423651 counting only the distinct ones).

The product of its digits is 18662400, while the sum is 54.

The spelling of 325626261253416 in words is "three hundred twenty-five trillion, six hundred twenty-six billion, two hundred sixty-one million, two hundred fifty-three thousand, four hundred sixteen".