326055365521401 has 8 divisors (see below), whose sum is σ = 443990284965504. Its totient is φ = 212745344879120.

The previous prime is 326055365521399. The next prime is 326055365521463. The reversal of 326055365521401 is 104125563550623.

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

It is a cyclic number.

It is not a de Polignac number, because 326055365521401 - 2¹ = 326055365521399 is a prime.

It is a super-3 number, since 3×326055365521401³ (a number of 45 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (326055365321401) 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, 1156224700290 + ... + 1156224700571.

It is an arithmetic number, because the mean of its divisors is an integer number (55498785620688).

Almost surely, 2^{326055365521401} is an apocalyptic number.

It is an amenable number.

326055365521401 is a deficient number, since it is larger than the sum of its proper divisors (117934919444103).

326055365521401 is a wasteful number, since it uses less digits than its factorization.

326055365521401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2312449400911.

The product of its (nonzero) digits is 3240000, while the sum is 48.

The spelling of 326055365521401 in words is "three hundred twenty-six trillion, fifty-five billion, three hundred sixty-five million, five hundred twenty-one thousand, four hundred one".