6022821156 has 24 divisors (see below), whose sum is σ = 15330817824. Its totient is φ = 1825097280.

The previous prime is 6022821137. The next prime is 6022821209. The reversal of 6022821156 is 6511282206.

It is a super-2 number, since 2×6022821156² = 72548749354322352672, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22813585 + ... + 22813848.

It is an arithmetic number, because the mean of its divisors is an integer number (638784076).

Almost surely, 2^6022821156 is an apocalyptic number.

6022821156 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

6022821156 is an abundant number, since it is smaller than the sum of its proper divisors (9307996668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6022821156 is a wasteful number, since it uses less digits than its factorization.

6022821156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45627451 (or 45627449 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 6022821156 is about 77606.8370441677. The cubic root of 6022821156 is about 1819.4214999132.

The spelling of 6022821156 in words is "six billion, twenty-two million, eight hundred twenty-one thousand, one hundred fifty-six".