7133250966 has 16 divisors (see below), whose sum is σ = 15105708144. Its totient is φ = 2237882624.

The previous prime is 7133250961. The next prime is 7133250967. The reversal of 7133250966 is 6690523317.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7133250961) 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, 34966815 + ... + 34967018.

It is an arithmetic number, because the mean of its divisors is an integer number (944106759).

Almost surely, 2^7133250966 is an apocalyptic number.

7133250966 is an abundant number, since it is smaller than the sum of its proper divisors (7972457178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7133250966 is a wasteful number, since it uses less digits than its factorization.

7133250966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69933855.

The product of its (nonzero) digits is 204120, while the sum is 42.

The square root of 7133250966 is about 84458.5754438233. The cubic root of 7133250966 is about 1924.9930592655.

The spelling of 7133250966 in words is "seven billion, one hundred thirty-three million, two hundred fifty thousand, nine hundred sixty-six".