5017981776 has 80 divisors (see below), whose sum is σ = 13657459200. Its totient is φ = 1583224704.

The previous prime is 5017981763. The next prime is 5017981789. The reversal of 5017981776 is 6771897105.

It is an interprime number because it is at equal distance from previous prime (5017981763) and next prime (5017981789).

It is a super-2 number, since 2×5017981776² = 50360282208536228352, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1628205 + ... + 1631283.

It is an arithmetic number, because the mean of its divisors is an integer number (170718240).

Almost surely, 2^5017981776 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5017981776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6828729600).

5017981776 is an abundant number, since it is smaller than the sum of its proper divisors (8639477424).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5017981776 is a wasteful number, since it uses less digits than its factorization.

5017981776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4896 (or 4890 counting only the distinct ones).

The product of its (nonzero) digits is 740880, while the sum is 51.

The square root of 5017981776 is about 70837.7143617720. The cubic root of 5017981776 is about 1712.0233878221.

The spelling of 5017981776 in words is "five billion, seventeen million, nine hundred eighty-one thousand, seven hundred seventy-six".