13323657542601 has 16 divisors (see below), whose sum is σ = 20304235551744. Its totient is φ = 7612948859664.

The previous prime is 13323657542411. The next prime is 13323657542609. The reversal of 13323657542601 is 10624575632331.

It is not a de Polignac number, because 13323657542601 - 2¹⁷ = 13323657411529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13323657542609) 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, 23451615 + ... + 24013028.

It is an arithmetic number, because the mean of its divisors is an integer number (1269014721984).

Almost surely, 2^{13323657542601} is an apocalyptic number.

It is an amenable number.

13323657542601 is a deficient number, since it is larger than the sum of its proper divisors (6980578009143).

13323657542601 is a wasteful number, since it uses less digits than its factorization.

13323657542601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47478020.

The product of its (nonzero) digits is 2721600, while the sum is 48.

The spelling of 13323657542601 in words is "thirteen trillion, three hundred twenty-three billion, six hundred fifty-seven million, five hundred forty-two thousand, six hundred one".