5435244137 has 2 divisors, whose sum is σ = 5435244138. Its totient is φ = 5435244136.

The previous prime is 5435244107. The next prime is 5435244169. The reversal of 5435244137 is 7314425345.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3140929936 + 2294314201 = 56044^2 + 47899^2 .

It is a cyclic number.

It is not a de Polignac number, because 5435244137 - 2¹⁴ = 5435227753 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5435244137.

It is not a weakly prime, because it can be changed into another prime (5435244107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2717622068 + 2717622069.

It is an arithmetic number, because the mean of its divisors is an integer number (2717622069).

Almost surely, 2^5435244137 is an apocalyptic number.

It is an amenable number.

5435244137 is a deficient number, since it is larger than the sum of its proper divisors (1).

5435244137 is an equidigital number, since it uses as much as digits as its factorization.

5435244137 is an evil number, because the sum of its binary digits is even.

The product of its digits is 201600, while the sum is 38.

The square root of 5435244137 is about 73724.1082482521. The cubic root of 5435244137 is about 1758.2192018001.

It can be divided in two parts, 54352 and 44137, that added together give a palindrome (98489).

The spelling of 5435244137 in words is "five billion, four hundred thirty-five million, two hundred forty-four thousand, one hundred thirty-seven".