6215506676 has 12 divisors (see below), whose sum is σ = 10878202272. Its totient is φ = 3107448888.

The previous prime is 6215506667. The next prime is 6215506723. The reversal of 6215506676 is 6766055126.

It is a congruent number.

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, 26600 + ... + 114623.

It is an arithmetic number, because the mean of its divisors is an integer number (906516856).

Almost surely, 2^6215506676 is an apocalyptic number.

It is an amenable number.

6215506676 is a deficient number, since it is larger than the sum of its proper divisors (4662695596).

6215506676 is a wasteful number, since it uses less digits than its factorization.

6215506676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152230 (or 152228 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 44.

The square root of 6215506676 is about 78838.4847393708. The cubic root of 6215506676 is about 1838.6208430978.

The spelling of 6215506676 in words is "six billion, two hundred fifteen million, five hundred six thousand, six hundred seventy-six".