13574456801401 has 4 divisors (see below), whose sum is σ = 14012342504704. Its totient is φ = 13136571098100.

The previous prime is 13574456801377. The next prime is 13574456801407. The reversal of 13574456801401 is 10410865447531.

13574456801401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 13574456801401 - 2⁵ = 13574456801369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13574456801407) 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, 218942851605 + ... + 218942851666.

It is an arithmetic number, because the mean of its divisors is an integer number (3503085626176).

Almost surely, 2^{13574456801401} is an apocalyptic number.

It is an amenable number.

13574456801401 is a deficient number, since it is larger than the sum of its proper divisors (437885703303).

13574456801401 is an equidigital number, since it uses as much as digits as its factorization.

13574456801401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437885703302.

The product of its (nonzero) digits is 1612800, while the sum is 49.

The spelling of 13574456801401 in words is "thirteen trillion, five hundred seventy-four billion, four hundred fifty-six million, eight hundred one thousand, four hundred one".