2326326556001 has 4 divisors (see below), whose sum is σ = 2658658921152. Its totient is φ = 1993994190852.

The previous prime is 2326326555919. The next prime is 2326326556007. The reversal of 2326326556001 is 1006556236232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2326326556001 - 2³⁸ = 2051448649057 is a prime.

It is a super-3 number, since 3×2326326556001³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2326326556001.

It is not an unprimeable number, because it can be changed into a prime (2326326556007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166166182565 + ... + 166166182578.

It is an arithmetic number, because the mean of its divisors is an integer number (664664730288).

Almost surely, 2^{2326326556001} is an apocalyptic number.

It is an amenable number.

2326326556001 is a deficient number, since it is larger than the sum of its proper divisors (332332365151).

2326326556001 is an equidigital number, since it uses as much as digits as its factorization.

2326326556001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332332365150.

The product of its (nonzero) digits is 388800, while the sum is 41.

The spelling of 2326326556001 in words is "two trillion, three hundred twenty-six billion, three hundred twenty-six million, five hundred fifty-six thousand, one".