326036455073 has 16 divisors (see below), whose sum is σ = 374050320000. Its totient is φ = 278383485312.

The previous prime is 326036455039. The next prime is 326036455103. The reversal of 326036455073 is 370554630623.

It is a cyclic number.

It is not a de Polignac number, because 326036455073 - 2¹⁶ = 326036389537 is a prime.

It is not an unprimeable number, because it can be changed into a prime (326038455073) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2423933 + ... + 2554901.

It is an arithmetic number, because the mean of its divisors is an integer number (23378145000).

Almost surely, 2^326036455073 is an apocalyptic number.

It is an amenable number.

326036455073 is a deficient number, since it is larger than the sum of its proper divisors (48013864927).

326036455073 is a wasteful number, since it uses less digits than its factorization.

326036455073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132344.

The product of its (nonzero) digits is 1360800, while the sum is 44.

The spelling of 326036455073 in words is "three hundred twenty-six billion, thirty-six million, four hundred fifty-five thousand, seventy-three".