65268901318 has 16 divisors (see below), whose sum is σ = 100243115280. Its totient is φ = 31855483296.

The previous prime is 65268901279. The next prime is 65268901333. The reversal of 65268901318 is 81310986256.

65268901318 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100273 + ... + 374956.

It is an arithmetic number, because the mean of its divisors is an integer number (6265194705).

Almost surely, 2^65268901318 is an apocalyptic number.

65268901318 is a deficient number, since it is larger than the sum of its proper divisors (34974213962).

65268901318 is a wasteful number, since it uses less digits than its factorization.

65268901318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476871.

The product of its (nonzero) digits is 622080, while the sum is 49.

The spelling of 65268901318 in words is "sixty-five billion, two hundred sixty-eight million, nine hundred one thousand, three hundred eighteen".