5200787881 has 8 divisors (see below), whose sum is σ = 5374663424. Its totient is φ = 5027294160.

The previous prime is 5200787857. The next prime is 5200787897. The reversal of 5200787881 is 1887870025.

It is a happy number.

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 5200787881 - 2¹¹ = 5200785833 is a prime.

It is a super-2 number, since 2×5200787881² = 54096389166312940322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5200787381) 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, 67626 + ... + 122371.

It is an arithmetic number, because the mean of its divisors is an integer number (671832928).

Almost surely, 2^5200787881 is an apocalyptic number.

It is an amenable number.

5200787881 is a deficient number, since it is larger than the sum of its proper divisors (173875543).

5200787881 is a wasteful number, since it uses less digits than its factorization.

5200787881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190911.

The product of its (nonzero) digits is 250880, while the sum is 46.

The square root of 5200787881 is about 72116.4882741804. The cubic root of 5200787881 is about 1732.5657054082.

The spelling of 5200787881 in words is "five billion, two hundred million, seven hundred eighty-seven thousand, eight hundred eighty-one".