17490327001 has 15 divisors (see below), whose sum is σ = 20411730101. Its totient is φ = 14986154316.

The previous prime is 17490326993. The next prime is 17490327037. The reversal of 17490327001 is 10072309471.

The square root of 17490327001 is 132251.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 17490327001 - 2³ = 17490326993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (17490327301) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 6478950 + ... + 6481648.

Almost surely, 2^17490327001 is an apocalyptic number.

17490327001 is the 132251-st square number.

17490327001 is the 66126-th centered octagonal number.

It is an amenable number.

17490327001 is a deficient number, since it is larger than the sum of its proper divisors (2921403100).

17490327001 is an frugal number, since it uses more digits than its factorization.

17490327001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5426 (or 2706 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 34.

The spelling of 17490327001 in words is "seventeen billion, four hundred ninety million, three hundred twenty-seven thousand, one".