6601214456 has 32 divisors (see below), whose sum is σ = 12467196000. Its totient is φ = 3276713856.

The previous prime is 6601214401. The next prime is 6601214507. The reversal of 6601214456 is 6544121066.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 652670 + ... + 662706.

It is an arithmetic number, because the mean of its divisors is an integer number (389599875).

Almost surely, 2^6601214456 is an apocalyptic number.

It is an amenable number.

6601214456 is a deficient number, since it is larger than the sum of its proper divisors (5865981544).

6601214456 is a wasteful number, since it uses less digits than its factorization.

6601214456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10631 (or 10627 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 6601214456 is about 81247.8581625387. The cubic root of 6601214456 is about 1875.8925012999.

The spelling of 6601214456 in words is "six billion, six hundred one million, two hundred fourteen thousand, four hundred fifty-six".