11462126251 has 2 divisors, whose sum is σ = 11462126252. Its totient is φ = 11462126250.

The previous prime is 11462126243. The next prime is 11462126297. The reversal of 11462126251 is 15262126411.

It is a happy number.

11462126251 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 is a cyclic number.

It is not a de Polignac number, because 11462126251 - 2³ = 11462126243 is a prime.

It is not a weakly prime, because it can be changed into another prime (11462126231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5731063125 + 5731063126.

It is an arithmetic number, because the mean of its divisors is an integer number (5731063126).

Almost surely, 2^11462126251 is an apocalyptic number.

11462126251 is a deficient number, since it is larger than the sum of its proper divisors (1).

11462126251 is an equidigital number, since it uses as much as digits as its factorization.

11462126251 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5760, while the sum is 31.

The spelling of 11462126251 in words is "eleven billion, four hundred sixty-two million, one hundred twenty-six thousand, two hundred fifty-one".