64703454010634 has 8 divisors (see below), whose sum is σ = 97061559137508. Its totient is φ = 32349600964800.

The previous prime is 64703454010607. The next prime is 64703454010649. The reversal of 64703454010634 is 43601045430746.

64703454010634 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 53778095556025 + 10925358454609 = 7333355^2 + 3305353^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1062982217 + ... + 1063043084.

Almost surely, 2^{64703454010634} is an apocalyptic number.

64703454010634 is a deficient number, since it is larger than the sum of its proper divisors (32358105126874).

64703454010634 is a wasteful number, since it uses less digits than its factorization.

64703454010634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2126040520.

The product of its (nonzero) digits is 2903040, while the sum is 47.

The spelling of 64703454010634 in words is "sixty-four trillion, seven hundred three billion, four hundred fifty-four million, ten thousand, six hundred thirty-four".