6736047158 has 4 divisors (see below), whose sum is σ = 10104070740. Its totient is φ = 3368023578.

The previous prime is 6736047151. The next prime is 6736047179. The reversal of 6736047158 is 8517406376.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6736047151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1684011788 + ... + 1684011791.

It is an arithmetic number, because the mean of its divisors is an integer number (2526017685).

Almost surely, 2^6736047158 is an apocalyptic number.

6736047158 is a deficient number, since it is larger than the sum of its proper divisors (3368023582).

6736047158 is a wasteful number, since it uses less digits than its factorization.

6736047158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3368023581.

The product of its (nonzero) digits is 846720, while the sum is 47.

The square root of 6736047158 is about 82073.4254067661. The cubic root of 6736047158 is about 1888.5784929130.

The spelling of 6736047158 in words is "six billion, seven hundred thirty-six million, forty-seven thousand, one hundred fifty-eight".