13896154708 has 6 divisors (see below), whose sum is σ = 24318270746. Its totient is φ = 6948077352.

The previous prime is 13896154691. The next prime is 13896154709. The reversal of 13896154708 is 80745169831.

It can be written as a sum of positive squares in only one way, i.e., 9109175364 + 4786979344 = 95442^2 + 69188^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13896154709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1737019335 + ... + 1737019342.

Almost surely, 2^13896154708 is an apocalyptic number.

It is an amenable number.

13896154708 is a deficient number, since it is larger than the sum of its proper divisors (10422116038).

13896154708 is a wasteful number, since it uses less digits than its factorization.

13896154708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3474038681 (or 3474038679 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 52.

The spelling of 13896154708 in words is "thirteen billion, eight hundred ninety-six million, one hundred fifty-four thousand, seven hundred eight".