13982298551 has 4 divisors (see below), whose sum is σ = 15057859992. Its totient is φ = 12906737112.

The previous prime is 13982298527. The next prime is 13982298563. The reversal of 13982298551 is 15589228931.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13982298551 - 2⁶ = 13982298487 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13982298493 and 13982298502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13982298251) 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, 537780701 + ... + 537780726.

It is an arithmetic number, because the mean of its divisors is an integer number (3764464998).

Almost surely, 2^13982298551 is an apocalyptic number.

13982298551 is a deficient number, since it is larger than the sum of its proper divisors (1075561441).

13982298551 is a wasteful number, since it uses less digits than its factorization.

13982298551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1075561440.

The product of its digits is 1555200, while the sum is 53.

The spelling of 13982298551 in words is "thirteen billion, nine hundred eighty-two million, two hundred ninety-eight thousand, five hundred fifty-one".