13780633753564 has 12 divisors (see below), whose sum is σ = 24364728750544. Its totient is φ = 6819282681984.

The previous prime is 13780633753499. The next prime is 13780633753573. The reversal of 13780633753564 is 46535733608731.

It is a super-3 number, since 3×13780633753564³ (a number of 40 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (61) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17758548264 + ... + 17758549039.

Almost surely, 2^{13780633753564} is an apocalyptic number.

It is an amenable number.

13780633753564 is a deficient number, since it is larger than the sum of its proper divisors (10584094996980).

13780633753564 is a wasteful number, since it uses less digits than its factorization.

13780633753564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35517097404 (or 35517097402 counting only the distinct ones).

The product of its (nonzero) digits is 114307200, while the sum is 61.

The spelling of 13780633753564 in words is "thirteen trillion, seven hundred eighty billion, six hundred thirty-three million, seven hundred fifty-three thousand, five hundred sixty-four".