64090315710671 has 8 divisors (see below), whose sum is σ = 66938121770640. Its totient is φ = 61301227301568.

The previous prime is 64090315710661. The next prime is 64090315710677. The reversal of 64090315710671 is 17601751309046.

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

It is a cyclic number.

It is not a de Polignac number, because 64090315710671 - 2³⁰ = 64089241968847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64090315710677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14679410486 + ... + 14679414851.

It is an arithmetic number, because the mean of its divisors is an integer number (8367265221330).

Almost surely, 2^{64090315710671} is an apocalyptic number.

64090315710671 is a deficient number, since it is larger than the sum of its proper divisors (2847806059969).

64090315710671 is a wasteful number, since it uses less digits than its factorization.

64090315710671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29358825433.

The product of its (nonzero) digits is 952560, while the sum is 50.

The spelling of 64090315710671 in words is "sixty-four trillion, ninety billion, three hundred fifteen million, seven hundred ten thousand, six hundred seventy-one".