6112139552 has 24 divisors (see below), whose sum is σ = 12421446912. Its totient is φ = 2957486400.

The previous prime is 6112139461. The next prime is 6112139569. The reversal of 6112139552 is 2559312116.

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, 3079724 + ... + 3081707.

It is an arithmetic number, because the mean of its divisors is an integer number (517560288).

Almost surely, 2^6112139552 is an apocalyptic number.

6112139552 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

6112139552 is an abundant number, since it is smaller than the sum of its proper divisors (6309307360).

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

6112139552 is a wasteful number, since it uses less digits than its factorization.

6112139552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6161472 (or 6161464 counting only the distinct ones).

The product of its digits is 16200, while the sum is 35.

The square root of 6112139552 is about 78180.1736503572. The cubic root of 6112139552 is about 1828.3714050459.

The spelling of 6112139552 in words is "six billion, one hundred twelve million, one hundred thirty-nine thousand, five hundred fifty-two".