17255412273 has 12 divisors (see below), whose sum is σ = 25288924304. Its totient is φ = 10457825400.

The previous prime is 17255412269. The next prime is 17255412277. The reversal of 17255412273 is 37221455271.

It is an interprime number because it is at equal distance from previous prime (17255412269) and next prime (17255412277).

It is not a de Polignac number, because 17255412273 - 2² = 17255412269 is a prime.

It is a super-2 number, since 2×17255412273² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (17255412277) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23767423 + ... + 23768148.

Almost surely, 2^17255412273 is an apocalyptic number.

It is an amenable number.

17255412273 is a deficient number, since it is larger than the sum of its proper divisors (8033512031).

17255412273 is a wasteful number, since it uses less digits than its factorization.

17255412273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47535596 (or 47535585 counting only the distinct ones).

The product of its digits is 117600, while the sum is 39.

The spelling of 17255412273 in words is "seventeen billion, two hundred fifty-five million, four hundred twelve thousand, two hundred seventy-three".