6355223386 has 24 divisors (see below), whose sum is σ = 10191452544. Its totient is φ = 2969045520.

The previous prime is 6355223363. The next prime is 6355223387. The reversal of 6355223386 is 6833225536.

It is a super-2 number, since 2×6355223386² = 80777728571922609992, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6355223387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8800 + ... + 113083.

It is an arithmetic number, because the mean of its divisors is an integer number (424643856).

Almost surely, 2^6355223386 is an apocalyptic number.

6355223386 is a deficient number, since it is larger than the sum of its proper divisors (3836229158).

6355223386 is a wasteful number, since it uses less digits than its factorization.

6355223386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121974 (or 121945 counting only the distinct ones).

The product of its digits is 777600, while the sum is 43.

The square root of 6355223386 is about 79719.6549540952. The cubic root of 6355223386 is about 1852.2955080566.

The spelling of 6355223386 in words is "six billion, three hundred fifty-five million, two hundred twenty-three thousand, three hundred eighty-six".