5262216215 has 4 divisors (see below), whose sum is σ = 6314659464. Its totient is φ = 4209772968.

The previous prime is 5262216187. The next prime is 5262216221. The reversal of 5262216215 is 5126122625.

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 5262216215 - 2⁶ = 5262216151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 526221617 + ... + 526221626.

It is an arithmetic number, because the mean of its divisors is an integer number (1578664866).

Almost surely, 2^5262216215 is an apocalyptic number.

5262216215 is a deficient number, since it is larger than the sum of its proper divisors (1052443249).

5262216215 is a wasteful number, since it uses less digits than its factorization.

5262216215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1052443248.

The product of its digits is 14400, while the sum is 32.

The square root of 5262216215 is about 72541.1346409746. The cubic root of 5262216215 is about 1739.3603381566.

The spelling of 5262216215 in words is "five billion, two hundred sixty-two million, two hundred sixteen thousand, two hundred fifteen".