13913093453 has 16 divisors (see below), whose sum is σ = 16161984000. Its totient is φ = 11730655872.

The previous prime is 13913093449. The next prime is 13913093483. The reversal of 13913093453 is 35439031931.

It is a cyclic number.

It is not a de Polignac number, because 13913093453 - 2² = 13913093449 is a prime.

It is a super-2 number, since 2×13913093453² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13913093453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13913093483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101993 + ... + 195521.

It is an arithmetic number, because the mean of its divisors is an integer number (1010124000).

Almost surely, 2^13913093453 is an apocalyptic number.

It is an amenable number.

13913093453 is a deficient number, since it is larger than the sum of its proper divisors (2248890547).

13913093453 is an equidigital number, since it uses as much as digits as its factorization.

13913093453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93884.

The product of its (nonzero) digits is 131220, while the sum is 41.

The spelling of 13913093453 in words is "thirteen billion, nine hundred thirteen million, ninety-three thousand, four hundred fifty-three".