13896672903 has 40 divisors (see below), whose sum is σ = 21915278000. Its totient is φ = 8751359232.

The previous prime is 13896672883. The next prime is 13896672913. The reversal of 13896672903 is 30927669831.

It is not a de Polignac number, because 13896672903 - 2¹³ = 13896664711 is a prime.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

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 13896672903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13896672913) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 524175 + ... + 550047.

It is an arithmetic number, because the mean of its divisors is an integer number (547881950).

Almost surely, 2^13896672903 is an apocalyptic number.

13896672903 is a deficient number, since it is larger than the sum of its proper divisors (8018605097).

13896672903 is a wasteful number, since it uses less digits than its factorization.

13896672903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26253 (or 26244 counting only the distinct ones).

The product of its (nonzero) digits is 2939328, while the sum is 54.

The spelling of 13896672903 in words is "thirteen billion, eight hundred ninety-six million, six hundred seventy-two thousand, nine hundred three".