955522666 has 32 divisors (see below), whose sum is σ = 1677249792. Its totient is φ = 399807360.

The previous prime is 955522663. The next prime is 955522681. The reversal of 955522666 is 666225559.

It is not an unprimeable number, because it can be changed into a prime (955522661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112915 + ... + 121081.

It is an arithmetic number, because the mean of its divisors is an integer number (52414056).

Almost surely, 2^955522666 is an apocalyptic number.

955522666 is a deficient number, since it is larger than the sum of its proper divisors (721727126).

955522666 is a wasteful number, since it uses less digits than its factorization.

955522666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8374.

The product of its digits is 972000, while the sum is 46.

The square root of 955522666 is about 30911.5296612769. The cubic root of 955522666 is about 984.9488205519.

The spelling of 955522666 in words is "nine hundred fifty-five million, five hundred twenty-two thousand, six hundred sixty-six".