64310013134506 has 96 divisors (see below), whose sum is σ = 102217772067840. Its totient is φ = 30313197907200.

The previous prime is 64310013134447. The next prime is 64310013134531. The reversal of 64310013134506 is 60543131001346.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 31324895776 + ... + 31324897828.

It is an arithmetic number, because the mean of its divisors is an integer number (1064768459040).

Almost surely, 2^{64310013134506} is an apocalyptic number.

64310013134506 is a deficient number, since it is larger than the sum of its proper divisors (37907758933334).

64310013134506 is a wasteful number, since it uses less digits than its factorization.

64310013134506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3140 (or 3093 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 37.

The spelling of 64310013134506 in words is "sixty-four trillion, three hundred ten billion, thirteen million, one hundred thirty-four thousand, five hundred six".