64832198604 has 24 divisors (see below), whose sum is σ = 151953500160. Its totient is φ = 21513822864.

The previous prime is 64832198579. The next prime is 64832198609. The reversal of 64832198604 is 40689123846.

It is not an unprimeable number, because it can be changed into a prime (64832198609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12110964 + ... + 12116315.

It is an arithmetic number, because the mean of its divisors is an integer number (6331395840).

Almost surely, 2^64832198604 is an apocalyptic number.

It is an amenable number.

64832198604 is an abundant number, since it is smaller than the sum of its proper divisors (87121301556).

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

64832198604 is a wasteful number, since it uses less digits than its factorization.

64832198604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24227509 (or 24227507 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 51.

The spelling of 64832198604 in words is "sixty-four billion, eight hundred thirty-two million, one hundred ninety-eight thousand, six hundred four".