14775413685 has 32 divisors (see below), whose sum is σ = 24290244480. Its totient is φ = 7663880448.

The previous prime is 14775413683. The next prime is 14775413701. The reversal of 14775413685 is 58631457741.

It is a happy number.

It is not a de Polignac number, because 14775413685 - 2¹ = 14775413683 is a prime.

It is a super-3 number, since 3×14775413685³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14775413683) 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, 1721214 + ... + 1729776.

It is an arithmetic number, because the mean of its divisors is an integer number (759070140).

Almost surely, 2^14775413685 is an apocalyptic number.

14775413685 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14775413685 is a deficient number, since it is larger than the sum of its proper divisors (9514830795).

14775413685 is a wasteful number, since it uses less digits than its factorization.

14775413685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11717.

The product of its digits is 2822400, while the sum is 51.

The spelling of 14775413685 in words is "fourteen billion, seven hundred seventy-five million, four hundred thirteen thousand, six hundred eighty-five".