11377207291 has 2 divisors, whose sum is σ = 11377207292. Its totient is φ = 11377207290.

The previous prime is 11377207253. The next prime is 11377207337. The reversal of 11377207291 is 19270277311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11377207291 - 2¹¹ = 11377205243 is a prime.

It is not a weakly prime, because it can be changed into another prime (11377204291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5688603645 + 5688603646.

It is an arithmetic number, because the mean of its divisors is an integer number (5688603646).

Almost surely, 2^11377207291 is an apocalyptic number.

11377207291 is a deficient number, since it is larger than the sum of its proper divisors (1).

11377207291 is an equidigital number, since it uses as much as digits as its factorization.

11377207291 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37044, while the sum is 40.

The spelling of 11377207291 in words is "eleven billion, three hundred seventy-seven million, two hundred seven thousand, two hundred ninety-one".