14939872883535 has 32 divisors (see below), whose sum is σ = 23947772925888. Its totient is φ = 7953283768320.

The previous prime is 14939872883519. The next prime is 14939872883581. The reversal of 14939872883535 is 53538827893941.

It is not a de Polignac number, because 14939872883535 - 2⁴ = 14939872883519 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22910905 + ... + 23553965.

It is an arithmetic number, because the mean of its divisors is an integer number (748367903934).

Almost surely, 2^{14939872883535} is an apocalyptic number.

14939872883535 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14939872883535 is a deficient number, since it is larger than the sum of its proper divisors (9007900042353).

14939872883535 is a wasteful number, since it uses less digits than its factorization.

14939872883535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645915.

The product of its digits is 1567641600, while the sum is 75.

The spelling of 14939872883535 in words is "fourteen trillion, nine hundred thirty-nine billion, eight hundred seventy-two million, eight hundred eighty-three thousand, five hundred thirty-five".