945513116 has 24 divisors (see below), whose sum is σ = 1674130080. Its totient is φ = 467208000.

The previous prime is 945513109. The next prime is 945513119. The reversal of 945513116 is 611315549.

945513116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (945513119) 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, 253070 + ... + 256778.

It is an arithmetic number, because the mean of its divisors is an integer number (69755420).

Almost surely, 2^945513116 is an apocalyptic number.

It is an amenable number.

945513116 is a deficient number, since it is larger than the sum of its proper divisors (728616964).

945513116 is a wasteful number, since it uses less digits than its factorization.

945513116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4445 (or 4443 counting only the distinct ones).

The product of its digits is 16200, while the sum is 35.

The square root of 945513116 is about 30749.1969976453. The cubic root of 945513116 is about 981.4974732435.

The spelling of 945513116 in words is "nine hundred forty-five million, five hundred thirteen thousand, one hundred sixteen".