6156896227 has 2 divisors, whose sum is σ = 6156896228. Its totient is φ = 6156896226.

The previous prime is 6156896153. The next prime is 6156896293. The reversal of 6156896227 is 7226986516.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6156896227 is a prime.

It is not a weakly prime, because it can be changed into another prime (6156896297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3078448113 + 3078448114.

It is an arithmetic number, because the mean of its divisors is an integer number (3078448114).

Almost surely, 2^6156896227 is an apocalyptic number.

6156896227 is a deficient number, since it is larger than the sum of its proper divisors (1).

6156896227 is an equidigital number, since it uses as much as digits as its factorization.

6156896227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2177280, while the sum is 52.

The square root of 6156896227 is about 78465.8921251775. The cubic root of 6156896227 is about 1832.8233590877.

The spelling of 6156896227 in words is "six billion, one hundred fifty-six million, eight hundred ninety-six thousand, two hundred twenty-seven".