11000345149237 has 2 divisors, whose sum is σ = 11000345149238. Its totient is φ = 11000345149236.

The previous prime is 11000345149231. The next prime is 11000345149289. The reversal of 11000345149237 is 73294154300011.

11000345149237 is digitally balanced in base 2, 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., 6384546418756 + 4615798730481 = 2526766^2 + 2148441^2 .

It is a cyclic number.

It is not a de Polignac number, because 11000345149237 - 2³ = 11000345149229 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11000345149237.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11000345149231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5500172574618 + 5500172574619.

It is an arithmetic number, because the mean of its divisors is an integer number (5500172574619).

Almost surely, 2^{11000345149237} is an apocalyptic number.

It is an amenable number.

11000345149237 is a deficient number, since it is larger than the sum of its proper divisors (1).

11000345149237 is an equidigital number, since it uses as much as digits as its factorization.

11000345149237 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 40.

Adding to 11000345149237 its reverse (73294154300011), we get a palindrome (84294499449248).

The spelling of 11000345149237 in words is "eleven trillion, three hundred forty-five million, one hundred forty-nine thousand, two hundred thirty-seven".