6021605122 has 16 divisors (see below), whose sum is σ = 10299397752. Its totient is φ = 2615719680.

The previous prime is 6021605113. The next prime is 6021605171. The reversal of 6021605122 is 2215061206.

It can be written as a sum of positive squares in 4 ways, for example, as 4486454361 + 1535150761 = 66981^2 + 39181^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6811329 + ... + 6812212.

Almost surely, 2^6021605122 is an apocalyptic number.

6021605122 is a deficient number, since it is larger than the sum of its proper divisors (4277792630).

6021605122 is a wasteful number, since it uses less digits than its factorization.

6021605122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13623573.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 6021605122 is about 77599.0020683256. The cubic root of 6021605122 is about 1819.2990419450.

Adding to 6021605122 its reverse (2215061206), we get a palindrome (8236666328).

The spelling of 6021605122 in words is "six billion, twenty-one million, six hundred five thousand, one hundred twenty-two".