65028200752 has 40 divisors (see below), whose sum is σ = 128428811280. Its totient is φ = 31885850880.

The previous prime is 65028200737. The next prime is 65028200759. The reversal of 65028200752 is 25700282056.

It is not an unprimeable number, because it can be changed into a prime (65028200759) 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, 1941427 + ... + 1974637.

It is an arithmetic number, because the mean of its divisors is an integer number (3210720282).

Almost surely, 2^65028200752 is an apocalyptic number.

It is an amenable number.

65028200752 is a deficient number, since it is larger than the sum of its proper divisors (63400610528).

65028200752 is a wasteful number, since it uses less digits than its factorization.

65028200752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35581 (or 35575 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 37.

The spelling of 65028200752 in words is "sixty-five billion, twenty-eight million, two hundred thousand, seven hundred fifty-two".