5853221690 has 32 divisors (see below), whose sum is σ = 10649057040. Its totient is φ = 2316160000.

The previous prime is 5853221651. The next prime is 5853221701. The reversal of 5853221690 is 961223585.

It can be written as a sum of positive squares in 8 ways, for example, as 3149117689 + 2704104001 = 56117^2 + 52001^2 .

It is a super-2 number, since 2×5853221690² = 68520408304572912200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2088290 + ... + 2091090.

Almost surely, 2^5853221690 is an apocalyptic number.

5853221690 is a deficient number, since it is larger than the sum of its proper divisors (4795835350).

5853221690 is a wasteful number, since it uses less digits than its factorization.

5853221690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4978.

The product of its (nonzero) digits is 129600, while the sum is 41.

The square root of 5853221690 is about 76506.3506514329. The cubic root of 5853221690 is about 1802.1806585559.

The spelling of 5853221690 in words is "five billion, eight hundred fifty-three million, two hundred twenty-one thousand, six hundred ninety".