14136982485 has 32 divisors (see below), whose sum is σ = 24007052160. Its totient is φ = 7079221248.

The previous prime is 14136982481. The next prime is 14136982501. The reversal of 14136982485 is 58428963141.

It is not a de Polignac number, because 14136982485 - 2² = 14136982481 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14136982481) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40689 + ... + 173001.

It is an arithmetic number, because the mean of its divisors is an integer number (750220380).

Almost surely, 2^14136982485 is an apocalyptic number.

14136982485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14136982485 is a deficient number, since it is larger than the sum of its proper divisors (9870069675).

14136982485 is a wasteful number, since it uses less digits than its factorization.

14136982485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132757.

The product of its digits is 1658880, while the sum is 51.

The spelling of 14136982485 in words is "fourteen billion, one hundred thirty-six million, nine hundred eighty-two thousand, four hundred eighty-five".