64803290071 has 8 divisors (see below), whose sum is σ = 69880359584. Its totient is φ = 59739392160.

The previous prime is 64803290039. The next prime is 64803290077. The reversal of 64803290071 is 17009230846.

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 64803290071 - 2⁵ = 64803290039 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 (64803290077) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3282675 + ... + 3302356.

It is an arithmetic number, because the mean of its divisors is an integer number (8735044948).

Almost surely, 2^64803290071 is an apocalyptic number.

64803290071 is a deficient number, since it is larger than the sum of its proper divisors (5077069513).

64803290071 is a wasteful number, since it uses less digits than its factorization.

64803290071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6585801.

The product of its (nonzero) digits is 72576, while the sum is 40.

The spelling of 64803290071 in words is "sixty-four billion, eight hundred three million, two hundred ninety thousand, seventy-one".