326632061015423 has 12 divisors (see below), whose sum is σ = 330463809746280. Its totient is φ = 322828003016496.

The previous prime is 326632061015411. The next prime is 326632061015431. The reversal of 326632061015423 is 324510160236623.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-326632061015423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (326632061015023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16714436 + ... + 30539097.

It is an arithmetic number, because the mean of its divisors is an integer number (27538650812190).

Almost surely, 2^{326632061015423} is an apocalyptic number.

326632061015423 is a deficient number, since it is larger than the sum of its proper divisors (3831748730857).

326632061015423 is an equidigital number, since it uses as much as digits as its factorization.

326632061015423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47254118 (or 47253895 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 44.

The spelling of 326632061015423 in words is "three hundred twenty-six trillion, six hundred thirty-two billion, sixty-one million, fifteen thousand, four hundred twenty-three".