17080140487 has 8 divisors (see below), whose sum is σ = 17133742080. Its totient is φ = 17026573080.

The previous prime is 17080140481. The next prime is 17080140547. The reversal of 17080140487 is 78404108071.

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

It is a cyclic number.

It is not a de Polignac number, because 17080140487 - 2⁷ = 17080140359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17080140481) 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, 1296978 + ... + 1310080.

It is an arithmetic number, because the mean of its divisors is an integer number (2141717760).

Almost surely, 2^17080140487 is an apocalyptic number.

17080140487 is a deficient number, since it is larger than the sum of its proper divisors (53601593).

17080140487 is a wasteful number, since it uses less digits than its factorization.

17080140487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17093.

The product of its (nonzero) digits is 50176, while the sum is 40.

The spelling of 17080140487 in words is "seventeen billion, eighty million, one hundred forty thousand, four hundred eighty-seven".