65332630634 has 16 divisors (see below), whose sum is σ = 105558474240. Its totient is φ = 30238103280.

The previous prime is 65332630613. The next prime is 65332630667. The reversal of 65332630634 is 43603623356.

It is a junction number, because it is equal to n+sod(n) for n = 65332630591 and 65332630600.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 22906229 + ... + 22909080.

It is an arithmetic number, because the mean of its divisors is an integer number (6597404640).

Almost surely, 2^65332630634 is an apocalyptic number.

65332630634 is a deficient number, since it is larger than the sum of its proper divisors (40225843606).

65332630634 is a wasteful number, since it uses less digits than its factorization.

65332630634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45815365.

The product of its (nonzero) digits is 699840, while the sum is 41.

The spelling of 65332630634 in words is "sixty-five billion, three hundred thirty-two million, six hundred thirty thousand, six hundred thirty-four".