13355154315401 has 4 divisors (see below), whose sum is σ = 13411033622400. Its totient is φ = 13299275008404.

The previous prime is 13355154315343. The next prime is 13355154315467. The reversal of 13355154315401 is 10451345155331.

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 a de Polignac number, because none of the positive numbers 2^k-13355154315401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13355154315301) 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, 27939653141 + ... + 27939653618.

It is an arithmetic number, because the mean of its divisors is an integer number (3352758405600).

Almost surely, 2^{13355154315401} is an apocalyptic number.

It is an amenable number.

13355154315401 is a deficient number, since it is larger than the sum of its proper divisors (55879306999).

13355154315401 is an equidigital number, since it uses as much as digits as its factorization.

13355154315401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55879306998.

The product of its (nonzero) digits is 270000, while the sum is 41.

The spelling of 13355154315401 in words is "thirteen trillion, three hundred fifty-five billion, one hundred fifty-four million, three hundred fifteen thousand, four hundred one".