11292462749 has 2 divisors, whose sum is σ = 11292462750. Its totient is φ = 11292462748.

The previous prime is 11292462739. The next prime is 11292462763. The reversal of 11292462749 is 94726429211.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6925235524 + 4367227225 = 83218^2 + 66085^2 .

It is a cyclic number.

It is not a de Polignac number, because 11292462749 - 2²⁸ = 11024027293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11292462719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5646231374 + 5646231375.

It is an arithmetic number, because the mean of its divisors is an integer number (5646231375).

Almost surely, 2^11292462749 is an apocalyptic number.

It is an amenable number.

11292462749 is a deficient number, since it is larger than the sum of its proper divisors (1).

11292462749 is an equidigital number, since it uses as much as digits as its factorization.

11292462749 is an evil number, because the sum of its binary digits is even.

The product of its digits is 435456, while the sum is 47.

The spelling of 11292462749 in words is "eleven billion, two hundred ninety-two million, four hundred sixty-two thousand, seven hundred forty-nine".