13994467575 has 96 divisors (see below), whose sum is σ = 28132842240. Its totient is φ = 6049843200.

The previous prime is 13994467511. The next prime is 13994467583. The reversal of 13994467575 is 57576449931.

It is not a de Polignac number, because 13994467575 - 2⁶ = 13994467511 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 240217 + ... + 292733.

It is an arithmetic number, because the mean of its divisors is an integer number (293050440).

Almost surely, 2^13994467575 is an apocalyptic number.

13994467575 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13994467575 is an abundant number, since it is smaller than the sum of its proper divisors (14138374665).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13994467575 is a wasteful number, since it uses less digits than its factorization.

13994467575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52577 (or 52572 counting only the distinct ones).

The product of its digits is 28576800, while the sum is 60.

The spelling of 13994467575 in words is "thirteen billion, nine hundred ninety-four million, four hundred sixty-seven thousand, five hundred seventy-five".