11514440501 has 2 divisors, whose sum is σ = 11514440502. Its totient is φ = 11514440500.

The previous prime is 11514440491. The next prime is 11514440503. The reversal of 11514440501 is 10504441511.

11514440501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7491075601 + 4023364900 = 86551^2 + 63430^2 .

It is a cyclic number.

It is not a de Polignac number, because 11514440501 - 2²² = 11510246197 is a prime.

Together with 11514440503, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11514440503) 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, 5757220250 + 5757220251.

It is an arithmetic number, because the mean of its divisors is an integer number (5757220251).

Almost surely, 2^11514440501 is an apocalyptic number.

It is an amenable number.

11514440501 is a deficient number, since it is larger than the sum of its proper divisors (1).

11514440501 is an equidigital number, since it uses as much as digits as its factorization.

11514440501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1600, while the sum is 26.

The spelling of 11514440501 in words is "eleven billion, five hundred fourteen million, four hundred forty thousand, five hundred one".