13875553078 has 8 divisors (see below), whose sum is σ = 20814339168. Its totient is φ = 6937440024.

The previous prime is 13875553061. The next prime is 13875553093. The reversal of 13875553078 is 87035557831.

It is a happy number.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113101 + ... + 201352.

It is an arithmetic number, because the mean of its divisors is an integer number (2601792396).

Almost surely, 2^13875553078 is an apocalyptic number.

13875553078 is a deficient number, since it is larger than the sum of its proper divisors (6938786090).

13875553078 is a wasteful number, since it uses less digits than its factorization.

13875553078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336518.

The product of its (nonzero) digits is 3528000, while the sum is 52.

The spelling of 13875553078 in words is "thirteen billion, eight hundred seventy-five million, five hundred fifty-three thousand, seventy-eight".