11402127619 has 2 divisors, whose sum is σ = 11402127620. Its totient is φ = 11402127618.

The previous prime is 11402127497. The next prime is 11402127641. The reversal of 11402127619 is 91672120411.

11402127619 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 is a cyclic number.

It is not a de Polignac number, because 11402127619 - 2²⁵ = 11368573187 is a prime.

It is a super-2 number, since 2×11402127619² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11402127679) 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, 5701063809 + 5701063810.

It is an arithmetic number, because the mean of its divisors is an integer number (5701063810).

Almost surely, 2^11402127619 is an apocalyptic number.

11402127619 is a deficient number, since it is larger than the sum of its proper divisors (1).

11402127619 is an equidigital number, since it uses as much as digits as its factorization.

11402127619 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 34.

The spelling of 11402127619 in words is "eleven billion, four hundred two million, one hundred twenty-seven thousand, six hundred nineteen".