13954308153 has 4 divisors (see below), whose sum is σ = 18605744208. Its totient is φ = 9302872100.

The previous prime is 13954308133. The next prime is 13954308157. The reversal of 13954308153 is 35180345931.

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 13954308153 - 2²¹ = 13952211001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13954308157) 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, 2325718023 + ... + 2325718028.

It is an arithmetic number, because the mean of its divisors is an integer number (4651436052).

Almost surely, 2^13954308153 is an apocalyptic number.

It is an amenable number.

13954308153 is a deficient number, since it is larger than the sum of its proper divisors (4651436055).

13954308153 is an equidigital number, since it uses as much as digits as its factorization.

13954308153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4651436054.

The product of its (nonzero) digits is 194400, while the sum is 42.

The spelling of 13954308153 in words is "thirteen billion, nine hundred fifty-four million, three hundred eight thousand, one hundred fifty-three".