6157616914 has 8 divisors (see below), whose sum is σ = 9243944460. Its totient is φ = 3076302096.

The previous prime is 6157616911. The next prime is 6157616921. The reversal of 6157616914 is 4196167516.

It can be written as a sum of positive squares in 2 ways, for example, as 5940555625 + 217061289 = 77075^2 + 14733^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (6157616911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1250109 + ... + 1255024.

Almost surely, 2^6157616914 is an apocalyptic number.

6157616914 is a deficient number, since it is larger than the sum of its proper divisors (3086327546).

6157616914 is a wasteful number, since it uses less digits than its factorization.

6157616914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2506364.

The product of its digits is 272160, while the sum is 46.

The square root of 6157616914 is about 78470.4843492125. The cubic root of 6157616914 is about 1832.8948691681.

The spelling of 6157616914 in words is "six billion, one hundred fifty-seven million, six hundred sixteen thousand, nine hundred fourteen".