65268356752 has 40 divisors (see below), whose sum is σ = 128018118816. Its totient is φ = 32231652096.

The previous prime is 65268356719. The next prime is 65268356759. The reversal of 65268356752 is 25765386256.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 65268356693 and 65268356702.

It is not an unprimeable number, because it can be changed into a prime (65268356759) 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, 7787188 + ... + 7795564.

Almost surely, 2^65268356752 is an apocalyptic number.

It is an amenable number.

65268356752 is a deficient number, since it is larger than the sum of its proper divisors (62749762064).

65268356752 is a wasteful number, since it uses less digits than its factorization.

65268356752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14335 (or 14329 counting only the distinct ones).

The product of its digits is 18144000, while the sum is 55.

The spelling of 65268356752 in words is "sixty-five billion, two hundred sixty-eight million, three hundred fifty-six thousand, seven hundred fifty-two".