13811455307 has 8 divisors (see below), whose sum is σ = 14926436784. Its totient is φ = 12703982688.

The previous prime is 13811455279. The next prime is 13811455309. The reversal of 13811455307 is 70355411831.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13811455307 - 2¹² = 13811451211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13811455309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1873388 + ... + 1880745.

It is an arithmetic number, because the mean of its divisors is an integer number (1865804598).

Almost surely, 2^13811455307 is an apocalyptic number.

13811455307 is a deficient number, since it is larger than the sum of its proper divisors (1114981477).

13811455307 is a wasteful number, since it uses less digits than its factorization.

13811455307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3754429.

The product of its (nonzero) digits is 50400, while the sum is 38.

The spelling of 13811455307 in words is "thirteen billion, eight hundred eleven million, four hundred fifty-five thousand, three hundred seven".