6271124216 has 16 divisors (see below), whose sum is σ = 13438123440. Its totient is φ = 2687624640.

The previous prime is 6271124129. The next prime is 6271124221. The reversal of 6271124216 is 6124211726.

It is a super-2 number, since 2×6271124216² = 78653997865003229312, which contains 22 as substring.

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, 55992125 + ... + 55992236.

It is an arithmetic number, because the mean of its divisors is an integer number (839882715).

Almost surely, 2^6271124216 is an apocalyptic number.

It is an amenable number.

6271124216 is an abundant number, since it is smaller than the sum of its proper divisors (7166999224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6271124216 is a wasteful number, since it uses less digits than its factorization.

6271124216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111984374 (or 111984370 counting only the distinct ones).

The product of its digits is 8064, while the sum is 32.

The square root of 6271124216 is about 79190.4300783876. The cubic root of 6271124216 is about 1844.0886763836.

The spelling of 6271124216 in words is "six billion, two hundred seventy-one million, one hundred twenty-four thousand, two hundred sixteen".