6142665195 has 12 divisors (see below), whose sum is σ = 10647286416. Its totient is φ = 3276088080.

The previous prime is 6142665187. The next prime is 6142665203. The reversal of 6142665195 is 5915662416.

6142665195 is a `hidden beast` number, since 614 + 26 + 6 + 5 + 1 + 9 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (6142665187) and next prime (6142665203).

It is not a de Polignac number, because 6142665195 - 2³ = 6142665187 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 136503671 = 6142665195 / (6 + 1 + 4 + 2 + 6 + 6 + 5 + 1 + 9 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 6142665195.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 68251791 + ... + 68251880.

It is an arithmetic number, because the mean of its divisors is an integer number (887273868).

Almost surely, 2^6142665195 is an apocalyptic number.

6142665195 is a deficient number, since it is larger than the sum of its proper divisors (4504621221).

6142665195 is a wasteful number, since it uses less digits than its factorization.

6142665195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136503682 (or 136503679 counting only the distinct ones).

The product of its digits is 388800, while the sum is 45.

The square root of 6142665195 is about 78375.1567462547. The cubic root of 6142665195 is about 1831.4101421687.

It can be divided in two parts, 61426 and 65195, that added together give a palindrome (126621).

The spelling of 6142665195 in words is "six billion, one hundred forty-two million, six hundred sixty-five thousand, one hundred ninety-five".