5212224999 has 12 divisors (see below), whose sum is σ = 7712398512. Its totient is φ = 3390064800.

The previous prime is 5212224977. The next prime is 5212225003. The reversal of 5212224999 is 9994222125.

It is a happy number.

It is not a de Polignac number, because 5212224999 - 2²⁰ = 5211176423 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5212224929) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7062267 + ... + 7063004.

It is an arithmetic number, because the mean of its divisors is an integer number (642699876).

Almost surely, 2^5212224999 is an apocalyptic number.

5212224999 is a deficient number, since it is larger than the sum of its proper divisors (2500173513).

5212224999 is a wasteful number, since it uses less digits than its factorization.

5212224999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14125318 (or 14125315 counting only the distinct ones).

The product of its digits is 233280, while the sum is 45.

The square root of 5212224999 is about 72195.7408646798. The cubic root of 5212224999 is about 1733.8348112335.

The spelling of 5212224999 in words is "five billion, two hundred twelve million, two hundred twenty-four thousand, nine hundred ninety-nine".