6536966770 has 32 divisors (see below), whose sum is σ = 12050822448. Its totient is φ = 2552352768.

The previous prime is 6536966759. The next prime is 6536966789. The reversal of 6536966770 is 776696356.

It can be written as a sum of positive squares in 8 ways, for example, as 4243610449 + 2293356321 = 65143^2 + 47889^2 .

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24652 + ... + 116968.

Almost surely, 2^6536966770 is an apocalyptic number.

6536966770 is a deficient number, since it is larger than the sum of its proper divisors (5513855678).

6536966770 is a wasteful number, since it uses less digits than its factorization.

6536966770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92494.

The product of its (nonzero) digits is 8573040, while the sum is 55.

The square root of 6536966770 is about 80851.5106228696. The cubic root of 6536966770 is about 1869.7868126094.

The spelling of 6536966770 in words is "six billion, five hundred thirty-six million, nine hundred sixty-six thousand, seven hundred seventy".