326507112055371 has 8 divisors (see below), whose sum is σ = 468830725002640. Its totient is φ = 200927453572512.

The previous prime is 326507112055301. The next prime is 326507112055373. The reversal of 326507112055371 is 173550211705623.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 326507112055371 - 2³³ = 326498522120779 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 326507112055371.

It is not an unprimeable number, because it can be changed into a prime (326507112055373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4185988616056 + ... + 4185988616133.

It is an arithmetic number, because the mean of its divisors is an integer number (58603840625330).

Almost surely, 2^{326507112055371} is an apocalyptic number.

326507112055371 is a deficient number, since it is larger than the sum of its proper divisors (142323612947269).

326507112055371 is a wasteful number, since it uses less digits than its factorization.

326507112055371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8371977232205.

The product of its (nonzero) digits is 1323000, while the sum is 48.

The spelling of 326507112055371 in words is "three hundred twenty-six trillion, five hundred seven billion, one hundred twelve million, fifty-five thousand, three hundred seventy-one".