5221867051 has 8 divisors (see below), whose sum is σ = 5384661408. Its totient is φ = 5060760000.

The previous prime is 5221867043. The next prime is 5221867081. The reversal of 5221867051 is 1507681225.

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 5221867051 - 2³ = 5221867043 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 5221867051.

It is not an unprimeable number, because it can be changed into a prime (5221867081) 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, 415540 + ... + 427921.

It is an arithmetic number, because the mean of its divisors is an integer number (673082676).

Almost surely, 2^5221867051 is an apocalyptic number.

5221867051 is a deficient number, since it is larger than the sum of its proper divisors (162794357).

5221867051 is a wasteful number, since it uses less digits than its factorization.

5221867051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 843653.

The product of its (nonzero) digits is 33600, while the sum is 37.

The square root of 5221867051 is about 72262.4871631194. The cubic root of 5221867051 is about 1734.9032882168.

The spelling of 5221867051 in words is "five billion, two hundred twenty-one million, eight hundred sixty-seven thousand, fifty-one".