13847465575 has 6 divisors (see below), whose sum is σ = 17170857344. Its totient is φ = 11077972440.

The previous prime is 13847465551. The next prime is 13847465581. The reversal of 13847465575 is 57556474831.

It is not a de Polignac number, because 13847465575 - 2⁹ = 13847465063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 276949287 + ... + 276949336.

Almost surely, 2^13847465575 is an apocalyptic number.

13847465575 is a deficient number, since it is larger than the sum of its proper divisors (3323391769).

13847465575 is an equidigital number, since it uses as much as digits as its factorization.

13847465575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553898633 (or 553898628 counting only the distinct ones).

The product of its digits is 14112000, while the sum is 55.

The spelling of 13847465575 in words is "thirteen billion, eight hundred forty-seven million, four hundred sixty-five thousand, five hundred seventy-five".