14775777316 has 6 divisors (see below), whose sum is σ = 25857610310. Its totient is φ = 7387888656.

The previous prime is 14775777271. The next prime is 14775777319. The reversal of 14775777316 is 61377757741.

It can be written as a sum of positive squares in only one way, i.e., 8668354816 + 6107422500 = 93104^2 + 78150^2 .

It is not an unprimeable number, because it can be changed into a prime (14775777319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1846972161 + ... + 1846972168.

Almost surely, 2^14775777316 is an apocalyptic number.

It is an amenable number.

14775777316 is a deficient number, since it is larger than the sum of its proper divisors (11081832994).

14775777316 is a wasteful number, since it uses less digits than its factorization.

14775777316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3693944333 (or 3693944331 counting only the distinct ones).

The product of its digits is 6050520, while the sum is 55.

The spelling of 14775777316 in words is "fourteen billion, seven hundred seventy-five million, seven hundred seventy-seven thousand, three hundred sixteen".