6533253106 has 4 divisors (see below), whose sum is σ = 9799879662. Its totient is φ = 3266626552.

The previous prime is 6533253073. The next prime is 6533253121. The reversal of 6533253106 is 6013523356.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5968953081 + 564300025 = 77259^2 + 23755^2 .

It is a super-2 number, since 2×6533253106² = 85366792294117294472, which contains 22 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1633313275 + ... + 1633313278.

Almost surely, 2^6533253106 is an apocalyptic number.

6533253106 is a deficient number, since it is larger than the sum of its proper divisors (3266626556).

6533253106 is a wasteful number, since it uses less digits than its factorization.

6533253106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3266626555.

The product of its (nonzero) digits is 48600, while the sum is 34.

The square root of 6533253106 is about 80828.5414071045. The cubic root of 6533253106 is about 1869.4326689852.

The spelling of 6533253106 in words is "six billion, five hundred thirty-three million, two hundred fifty-three thousand, one hundred six".