17131482051 has 8 divisors (see below), whose sum is σ = 22875422400. Its totient is φ = 11404264872.

The previous prime is 17131482047. The next prime is 17131482061. The reversal of 17131482051 is 15028413171.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 17131482051 - 2² = 17131482047 is a prime.

It is not an unprimeable number, because it can be changed into a prime (17131482061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4178401 + ... + 4182498.

It is an arithmetic number, because the mean of its divisors is an integer number (2859427800).

Almost surely, 2^17131482051 is an apocalyptic number.

17131482051 is a deficient number, since it is larger than the sum of its proper divisors (5743940349).

17131482051 is an equidigital number, since it uses as much as digits as its factorization.

17131482051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8361585.

The product of its (nonzero) digits is 6720, while the sum is 33.

The spelling of 17131482051 in words is "seventeen billion, one hundred thirty-one million, four hundred eighty-two thousand, fifty-one".