5202008857 has 8 divisors (see below), whose sum is σ = 5523619176. Its totient is φ = 4882132992.

The previous prime is 5202008771. The next prime is 5202008869. The reversal of 5202008857 is 7588002025.

It can be written as a sum of positive squares in 4 ways, for example, as 118461456 + 5083547401 = 10884^2 + 71299^2 .

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 5202008857 - 2¹¹ = 5202006809 is a prime.

It is a super-2 number, since 2×5202008857² = 54121792296612892898, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5202008557) 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, 427428 + ... + 439429.

It is an arithmetic number, because the mean of its divisors is an integer number (690452397).

Almost surely, 2^5202008857 is an apocalyptic number.

It is an amenable number.

5202008857 is a deficient number, since it is larger than the sum of its proper divisors (321610319).

5202008857 is a wasteful number, since it uses less digits than its factorization.

5202008857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 867227.

The product of its (nonzero) digits is 44800, while the sum is 37.

The square root of 5202008857 is about 72124.9530814405. The cubic root of 5202008857 is about 1732.7012781759.

The spelling of 5202008857 in words is "five billion, two hundred two million, eight thousand, eight hundred fifty-seven".