5171778003022 has 32 divisors (see below), whose sum is σ = 8136099756000. Its totient is φ = 2462218149888.

The previous prime is 5171778002987. The next prime is 5171778003031. The reversal of 5171778003022 is 2203008771715.

It is a super-2 number, since 2×5171778003022² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5171778003022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36761358 + ... + 36901774.

It is an arithmetic number, because the mean of its divisors is an integer number (254253117375).

Almost surely, 2^{5171778003022} is an apocalyptic number.

5171778003022 is a deficient number, since it is larger than the sum of its proper divisors (2964321752978).

5171778003022 is a wasteful number, since it uses less digits than its factorization.

5171778003022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149220.

The product of its (nonzero) digits is 164640, while the sum is 43.

The spelling of 5171778003022 in words is "five trillion, one hundred seventy-one billion, seven hundred seventy-eight million, three thousand, twenty-two".