5216511086 has 4 divisors (see below), whose sum is σ = 7824766632. Its totient is φ = 2608255542.

The previous prime is 5216511071. The next prime is 5216511101. The reversal of 5216511086 is 6801156125.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (5216511071) and next prime (5216511101).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1304127770 + ... + 1304127773.

It is an arithmetic number, because the mean of its divisors is an integer number (1956191658).

Almost surely, 2^5216511086 is an apocalyptic number.

5216511086 is a deficient number, since it is larger than the sum of its proper divisors (2608255546).

5216511086 is a wasteful number, since it uses less digits than its factorization.

5216511086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2608255545.

The product of its (nonzero) digits is 14400, while the sum is 35.

The square root of 5216511086 is about 72225.4185588426. The cubic root of 5216511086 is about 1734.3099333936.

The spelling of 5216511086 in words is "five billion, two hundred sixteen million, five hundred eleven thousand, eighty-six".