6652966546 has 16 divisors (see below), whose sum is σ = 10507160160. Its totient is φ = 3150662400.

The previous prime is 6652966543. The next prime is 6652966547. The reversal of 6652966546 is 6456692566.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (6652966543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164205 + ... + 200671.

It is an arithmetic number, because the mean of its divisors is an integer number (656697510).

Almost surely, 2^6652966546 is an apocalyptic number.

6652966546 is a deficient number, since it is larger than the sum of its proper divisors (3854193614).

6652966546 is a wasteful number, since it uses less digits than its factorization.

6652966546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41289.

The product of its digits is 13996800, while the sum is 55.

The square root of 6652966546 is about 81565.7191839807. The cubic root of 6652966546 is about 1880.7819429069.

The spelling of 6652966546 in words is "six billion, six hundred fifty-two million, nine hundred sixty-six thousand, five hundred forty-six".