65882214641 has 8 divisors (see below), whose sum is σ = 66050845824. Its totient is φ = 65713641840.

The previous prime is 65882214631. The next prime is 65882214659. The reversal of 65882214641 is 14641228856.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-65882214641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (65882214611) 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, 3055400 + ... + 3076886.

It is an arithmetic number, because the mean of its divisors is an integer number (8256355728).

Almost surely, 2^65882214641 is an apocalyptic number.

It is an amenable number.

65882214641 is a deficient number, since it is larger than the sum of its proper divisors (168631183).

65882214641 is a wasteful number, since it uses less digits than its factorization.

65882214641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29191.

The product of its digits is 737280, while the sum is 47.

The spelling of 65882214641 in words is "sixty-five billion, eight hundred eighty-two million, two hundred fourteen thousand, six hundred forty-one".