5216033657 has 8 divisors (see below), whose sum is σ = 5282069184. Its totient is φ = 5150074288.

The previous prime is 5216033651. The next prime is 5216033723. The reversal of 5216033657 is 7563306125.

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 5216033657 - 2⁶ = 5216033593 is a prime.

It is a super-2 number, since 2×5216033657² = 54414014221913587298, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5216033657.

It is not an unprimeable number, because it can be changed into a prime (5216033651) 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, 125708 + ... + 161970.

It is an arithmetic number, because the mean of its divisors is an integer number (660258648).

Almost surely, 2^5216033657 is an apocalyptic number.

It is an amenable number.

5216033657 is a deficient number, since it is larger than the sum of its proper divisors (66035527).

5216033657 is a wasteful number, since it uses less digits than its factorization.

5216033657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38079.

The product of its (nonzero) digits is 113400, while the sum is 38.

The square root of 5216033657 is about 72222.1133517983. The cubic root of 5216033657 is about 1734.2570222234.

The spelling of 5216033657 in words is "five billion, two hundred sixteen million, thirty-three thousand, six hundred fifty-seven".