4512136049 has 2 divisors, whose sum is σ = 4512136050. Its totient is φ = 4512136048.

The previous prime is 4512136043. The next prime is 4512136091. The reversal of 4512136049 is 9406312154.

4512136049 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4426906225 + 85229824 = 66535^2 + 9232^2 .

It is a cyclic number.

It is not a de Polignac number, because 4512136049 - 2⁴ = 4512136033 is a prime.

It is not a weakly prime, because it can be changed into another prime (4512136043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2256068024 + 2256068025.

It is an arithmetic number, because the mean of its divisors is an integer number (2256068025).

Almost surely, 2^4512136049 is an apocalyptic number.

It is an amenable number.

4512136049 is a deficient number, since it is larger than the sum of its proper divisors (1).

4512136049 is an equidigital number, since it uses as much as digits as its factorization.

4512136049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 4512136049 is about 67172.4351873594. The cubic root of 4512136049 is about 1652.4464533754.

The spelling of 4512136049 in words is "four billion, five hundred twelve million, one hundred thirty-six thousand, forty-nine".