1135222314547 has 2 divisors, whose sum is σ = 1135222314548. Its totient is φ = 1135222314546.

The previous prime is 1135222314521. The next prime is 1135222314571. The reversal of 1135222314547 is 7454132225311.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1135222314547 is a prime.

It is not a weakly prime, because it can be changed into another prime (1135222314047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567611157273 + 567611157274.

It is an arithmetic number, because the mean of its divisors is an integer number (567611157274).

Almost surely, 2^{1135222314547} is an apocalyptic number.

1135222314547 is a deficient number, since it is larger than the sum of its proper divisors (1).

1135222314547 is an equidigital number, since it uses as much as digits as its factorization.

1135222314547 is an evil number, because the sum of its binary digits is even.

The product of its digits is 201600, while the sum is 40.

Adding to 1135222314547 its reverse (7454132225311), we get a palindrome (8589354539858).

The spelling of 1135222314547 in words is "one trillion, one hundred thirty-five billion, two hundred twenty-two million, three hundred fourteen thousand, five hundred forty-seven".