6518422029 has 24 divisors (see below), whose sum is σ = 10119035808. Its totient is φ = 3721559520.

The previous prime is 6518422021. The next prime is 6518422039. The reversal of 6518422029 is 9202248156.

It is not a de Polignac number, because 6518422029 - 2³ = 6518422021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6518422021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 154834 + ... + 192380.

It is an arithmetic number, because the mean of its divisors is an integer number (421626492).

Almost surely, 2^6518422029 is an apocalyptic number.

It is an amenable number.

6518422029 is a deficient number, since it is larger than the sum of its proper divisors (3600613779).

6518422029 is a wasteful number, since it uses less digits than its factorization.

6518422029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38745 (or 38738 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 6518422029 is about 80736.7452217390. The cubic root of 6518422029 is about 1868.0170033201.

The spelling of 6518422029 in words is "six billion, five hundred eighteen million, four hundred twenty-two thousand, twenty-nine".