6532222151 has 32 divisors (see below), whose sum is σ = 8182325760. Its totient is φ = 5077074816.

The previous prime is 6532222141. The next prime is 6532222217. The reversal of 6532222151 is 1512222356.

It is a cyclic number.

It is not a de Polignac number, because 6532222151 - 2¹⁸ = 6531960007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6532222141) 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 31 ways as a sum of consecutive naturals, for example, 2553365 + ... + 2555921.

It is an arithmetic number, because the mean of its divisors is an integer number (255697680).

Almost surely, 2^6532222151 is an apocalyptic number.

6532222151 is a deficient number, since it is larger than the sum of its proper divisors (1650103609).

6532222151 is a wasteful number, since it uses less digits than its factorization.

6532222151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3063.

The product of its digits is 7200, while the sum is 29.

The square root of 6532222151 is about 80822.1637361931. The cubic root of 6532222151 is about 1869.3343309234.

The spelling of 6532222151 in words is "six billion, five hundred thirty-two million, two hundred twenty-two thousand, one hundred fifty-one".