13782864152 has 8 divisors (see below), whose sum is σ = 25842870300. Its totient is φ = 6891432072.

The previous prime is 13782864131. The next prime is 13782864167. The reversal of 13782864152 is 25146828731.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 13782864097 and 13782864106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 861429002 + ... + 861429017.

Almost surely, 2^13782864152 is an apocalyptic number.

It is an amenable number.

13782864152 is a deficient number, since it is larger than the sum of its proper divisors (12060006148).

13782864152 is a wasteful number, since it uses less digits than its factorization.

13782864152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1722858025 (or 1722858021 counting only the distinct ones).

The product of its digits is 645120, while the sum is 47.

The spelling of 13782864152 in words is "thirteen billion, seven hundred eighty-two million, eight hundred sixty-four thousand, one hundred fifty-two".