6216102064 has 20 divisors (see below), whose sum is σ = 12044932200. Its totient is φ = 3107732480.

The previous prime is 6216102049. The next prime is 6216102103. The reversal of 6216102064 is 4602016126.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 262224 + ... + 284944.

It is an arithmetic number, because the mean of its divisors is an integer number (602246610).

Almost surely, 2^6216102064 is an apocalyptic number.

It is an amenable number.

6216102064 is a deficient number, since it is larger than the sum of its proper divisors (5828830136).

6216102064 is a wasteful number, since it uses less digits than its factorization.

6216102064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39828 (or 39822 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 6216102064 is about 78842.2606474472. The cubic root of 6216102064 is about 1838.6795488420.

The spelling of 6216102064 in words is "six billion, two hundred sixteen million, one hundred two thousand, sixty-four".