965150566 has 16 divisors (see below), whose sum is σ = 1532480400. Its totient is φ = 455097888.

The previous prime is 965150539. The next prime is 965150567. The reversal of 965150566 is 665051569.

965150566 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (965150567) 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, 191001 + ... + 195988.

It is an arithmetic number, because the mean of its divisors is an integer number (95780025).

Almost surely, 2^965150566 is an apocalyptic number.

965150566 is a deficient number, since it is larger than the sum of its proper divisors (567329834).

965150566 is a wasteful number, since it uses less digits than its factorization.

965150566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387063.

The product of its (nonzero) digits is 243000, while the sum is 43.

The square root of 965150566 is about 31066.8724850121. The cubic root of 965150566 is about 988.2459045506.

The spelling of 965150566 in words is "nine hundred sixty-five million, one hundred fifty thousand, five hundred sixty-six".