13897608262 has 8 divisors (see below), whose sum is σ = 20945211192. Its totient is φ = 6915871200.

The previous prime is 13897608253. The next prime is 13897608287. The reversal of 13897608262 is 26280679831.

13897608262 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16465939 + ... + 16466782.

It is an arithmetic number, because the mean of its divisors is an integer number (2618151399).

Almost surely, 2^13897608262 is an apocalyptic number.

13897608262 is a deficient number, since it is larger than the sum of its proper divisors (7047602930).

13897608262 is a wasteful number, since it uses less digits than its factorization.

13897608262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32932934.

The product of its (nonzero) digits is 1741824, while the sum is 52.

The spelling of 13897608262 in words is "thirteen billion, eight hundred ninety-seven million, six hundred eight thousand, two hundred sixty-two".