5327216057 has 4 divisors (see below), whose sum is σ = 5328073716. Its totient is φ = 5326358400.

The previous prime is 5327216053. The next prime is 5327216077. The reversal of 5327216057 is 7506127235.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2806774441 + 2520441616 = 52979^2 + 50204^2 .

It is a cyclic number.

It is not a de Polignac number, because 5327216057 - 2² = 5327216053 is a prime.

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 5327216057.

It is not an unprimeable number, because it can be changed into a prime (5327216053) 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, 419444 + ... + 431957.

It is an arithmetic number, because the mean of its divisors is an integer number (1332018429).

Almost surely, 2^5327216057 is an apocalyptic number.

It is an amenable number.

5327216057 is a deficient number, since it is larger than the sum of its proper divisors (857659).

5327216057 is an equidigital number, since it uses as much as digits as its factorization.

5327216057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 857658.

The product of its (nonzero) digits is 88200, while the sum is 38.

The square root of 5327216057 is about 72987.7801895632. The cubic root of 5327216057 is about 1746.4926822789.

The spelling of 5327216057 in words is "five billion, three hundred twenty-seven million, two hundred sixteen thousand, fifty-seven".