5171890174 has 24 divisors (see below), whose sum is σ = 8976015720. Its totient is φ = 2227127760.

The previous prime is 5171890121. The next prime is 5171890181. The reversal of 5171890174 is 4710981715.

It is a self number, because there is not a number n which added to its sum of digits gives 5171890174.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 557809 + ... + 567004.

It is an arithmetic number, because the mean of its divisors is an integer number (374000655).

Almost surely, 2^5171890174 is an apocalyptic number.

5171890174 is a deficient number, since it is larger than the sum of its proper divisors (3804125546).

5171890174 is a wasteful number, since it uses less digits than its factorization.

5171890174 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1124856 (or 1124845 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 43.

The square root of 5171890174 is about 71915.8548165841. The cubic root of 5171890174 is about 1729.3507954227.

The spelling of 5171890174 in words is "five billion, one hundred seventy-one million, eight hundred ninety thousand, one hundred seventy-four".