6156874714 has 4 divisors (see below), whose sum is σ = 9235312074. Its totient is φ = 3078437356.

The previous prime is 6156874699. The next prime is 6156874723. The reversal of 6156874714 is 4174786516.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 3668361489 + 2488513225 = 60567^2 + 49885^2 .

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1539218677 + ... + 1539218680.

Almost surely, 2^6156874714 is an apocalyptic number.

6156874714 is a deficient number, since it is larger than the sum of its proper divisors (3078437360).

6156874714 is a wasteful number, since it uses less digits than its factorization.

6156874714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3078437359.

The product of its digits is 1128960, while the sum is 49.

The square root of 6156874714 is about 78465.7550400173. The cubic root of 6156874714 is about 1832.8212243771.

The spelling of 6156874714 in words is "six billion, one hundred fifty-six million, eight hundred seventy-four thousand, seven hundred fourteen".