5699912221 has 4 divisors (see below), whose sum is σ = 5702225152. Its totient is φ = 5697599292.

The previous prime is 5699912219. The next prime is 5699912249. The reversal of 5699912221 is 1222199965.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5699912221 - 2¹ = 5699912219 is a prime.

It is a super-3 number, since 3×5699912221³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5699912261) 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, 1152765 + ... + 1157698.

It is an arithmetic number, because the mean of its divisors is an integer number (1425556288).

Almost surely, 2^5699912221 is an apocalyptic number.

It is an amenable number.

5699912221 is a deficient number, since it is larger than the sum of its proper divisors (2312931).

5699912221 is a wasteful number, since it uses less digits than its factorization.

5699912221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2312930.

The product of its digits is 174960, while the sum is 46.

The square root of 5699912221 is about 75497.7630198405. The cubic root of 5699912221 is about 1786.3068180100.

The spelling of 5699912221 in words is "five billion, six hundred ninety-nine million, nine hundred twelve thousand, two hundred twenty-one".