6142005516 has 12 divisors (see below), whose sum is σ = 14331346232. Its totient is φ = 2047335168.

The previous prime is 6142005469. The next prime is 6142005557. The reversal of 6142005516 is 6155002416.

It is a tau number, because it is divible by the number of its divisors (12).

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, 255916885 + ... + 255916908.

Almost surely, 2^6142005516 is an apocalyptic number.

It is an amenable number.

6142005516 is an abundant number, since it is smaller than the sum of its proper divisors (8189340716).

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

6142005516 is a wasteful number, since it uses less digits than its factorization.

6142005516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511833800 (or 511833798 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 6142005516 is about 78370.9481632065. The cubic root of 6142005516 is about 1831.3445796360.

The spelling of 6142005516 in words is "six billion, one hundred forty-two million, five thousand, five hundred sixteen".