2136040147 has 2 divisors, whose sum is σ = 2136040148. Its totient is φ = 2136040146.

The previous prime is 2136040141. The next prime is 2136040163. The reversal of 2136040147 is 7410406312.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2136040147 is a prime.

It is not a weakly prime, because it can be changed into another prime (2136040141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1068020073 + 1068020074.

It is an arithmetic number, because the mean of its divisors is an integer number (1068020074).

Almost surely, 2^2136040147 is an apocalyptic number.

2136040147 is a deficient number, since it is larger than the sum of its proper divisors (1).

2136040147 is an equidigital number, since it uses as much as digits as its factorization.

2136040147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 2136040147 is about 46217.3143637750. The cubic root of 2136040147 is about 1287.8634076678.

Adding to 2136040147 its reverse (7410406312), we get a palindrome (9546446459).

The spelling of 2136040147 in words is "two billion, one hundred thirty-six million, forty thousand, one hundred forty-seven".