6142503612 has 48 divisors (see below), whose sum is σ = 16389148160. Its totient is φ = 1754021952.

The previous prime is 6142503599. The next prime is 6142503613. The reversal of 6142503612 is 2163052416.

It is a self number, because there is not a number n which added to its sum of digits gives 6142503612.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6142503613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 138378 + ... + 177294.

Almost surely, 2^6142503612 is an apocalyptic number.

It is an amenable number.

6142503612 is an abundant number, since it is smaller than the sum of its proper divisors (10246644548).

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

6142503612 is a wasteful number, since it uses less digits than its factorization.

6142503612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40810 (or 40808 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 6142503612 is about 78374.1259090014. The cubic root of 6142503612 is about 1831.3940835942.

The spelling of 6142503612 in words is "six billion, one hundred forty-two million, five hundred three thousand, six hundred twelve".