65753855082 has 32 divisors (see below), whose sum is σ = 146376547200. Its totient is φ = 21879421344.

The previous prime is 65753854979. The next prime is 65753855113. The reversal of 65753855082 is 28055835756.

It is a happy number.

65753855082 is a `hidden beast` number, since 6 + 5 + 7 + 5 + 3 + 8 + 550 + 82 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1039278 + ... + 1100729.

It is an arithmetic number, because the mean of its divisors is an integer number (4574267100).

Almost surely, 2^65753855082 is an apocalyptic number.

65753855082 is an abundant number, since it is smaller than the sum of its proper divisors (80622692118).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

65753855082 is a wasteful number, since it uses less digits than its factorization.

65753855082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2140587 (or 2140581 counting only the distinct ones).

The product of its (nonzero) digits is 10080000, while the sum is 54.

The spelling of 65753855082 in words is "sixty-five billion, seven hundred fifty-three million, eight hundred fifty-five thousand, eighty-two".