6214115136 has 28 divisors (see below), whose sum is σ = 16441513472. Its totient is φ = 2071371648.

The previous prime is 6214115123. The next prime is 6214115143. The reversal of 6214115136 is 6315114126.

It is a happy number.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 16182400 + ... + 16182783.

Almost surely, 2^6214115136 is an apocalyptic number.

It is an amenable number.

6214115136 is an abundant number, since it is smaller than the sum of its proper divisors (10227398336).

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

6214115136 is a wasteful number, since it uses less digits than its factorization.

6214115136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32365198 (or 32365188 counting only the distinct ones).

The product of its digits is 4320, while the sum is 30.

The square root of 6214115136 is about 78829.6589869574. The cubic root of 6214115136 is about 1838.4836214928.

It can be divided in two parts, 62141 and 15136, that added together give a palindrome (77277).

The spelling of 6214115136 in words is "six billion, two hundred fourteen million, one hundred fifteen thousand, one hundred thirty-six".