64879695130 has 16 divisors (see below), whose sum is σ = 121860993024. Its totient is φ = 24823535440.

The previous prime is 64879695103. The next prime is 64879695163. The reversal of 64879695130 is 3159697846.

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, 141042586 + ... + 141043045.

It is an arithmetic number, because the mean of its divisors is an integer number (7616312064).

Almost surely, 2^64879695130 is an apocalyptic number.

64879695130 is a deficient number, since it is larger than the sum of its proper divisors (56981297894).

64879695130 is a wasteful number, since it uses less digits than its factorization.

64879695130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282085661.

The product of its (nonzero) digits is 9797760, while the sum is 58.

The spelling of 64879695130 in words is "sixty-four billion, eight hundred seventy-nine million, six hundred ninety-five thousand, one hundred thirty".