5216057611 has 4 divisors (see below), whose sum is σ = 5221430424. Its totient is φ = 5210684800.

The previous prime is 5216057579. The next prime is 5216057633. The reversal of 5216057611 is 1167506125.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5216057611 - 2⁵ = 5216057579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5216057411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2684950 + ... + 2686891.

It is an arithmetic number, because the mean of its divisors is an integer number (1305357606).

Almost surely, 2^5216057611 is an apocalyptic number.

5216057611 is a deficient number, since it is larger than the sum of its proper divisors (5372813).

5216057611 is an equidigital number, since it uses as much as digits as its factorization.

5216057611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5372812.

The product of its (nonzero) digits is 12600, while the sum is 34.

The square root of 5216057611 is about 72222.2791872425. The cubic root of 5216057611 is about 1734.2596770074.

The spelling of 5216057611 in words is "five billion, two hundred sixteen million, fifty-seven thousand, six hundred eleven".