13755875750782 has 16 divisors (see below), whose sum is σ = 22525366921200. Its totient is φ = 6248295224640.

The previous prime is 13755875750759. The next prime is 13755875750791. The reversal of 13755875750782 is 28705757855731.

13755875750782 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13755875750782² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218746407 + ... + 218809282.

It is an arithmetic number, because the mean of its divisors is an integer number (1407835432575).

Almost surely, 2^{13755875750782} is an apocalyptic number.

13755875750782 is a deficient number, since it is larger than the sum of its proper divisors (8769491170418).

13755875750782 is a wasteful number, since it uses less digits than its factorization.

13755875750782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437557131.

The product of its (nonzero) digits is 576240000, while the sum is 70.

The spelling of 13755875750782 in words is "thirteen trillion, seven hundred fifty-five billion, eight hundred seventy-five million, seven hundred fifty thousand, seven hundred eighty-two".