65001653366 has 32 divisors (see below), whose sum is σ = 110356404480. Its totient is φ = 28489896864.

The previous prime is 65001653363. The next prime is 65001653371. The reversal of 65001653366 is 66335610056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65001653363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 307880 + ... + 474123.

It is an arithmetic number, because the mean of its divisors is an integer number (3448637640).

Almost surely, 2^65001653366 is an apocalyptic number.

65001653366 is a deficient number, since it is larger than the sum of its proper divisors (45354751114).

65001653366 is a wasteful number, since it uses less digits than its factorization.

65001653366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 782180.

The product of its (nonzero) digits is 291600, while the sum is 41.

The spelling of 65001653366 in words is "sixty-five billion, one million, six hundred fifty-three thousand, three hundred sixty-six".