11415479063 has 2 divisors, whose sum is σ = 11415479064. Its totient is φ = 11415479062.

The previous prime is 11415478999. The next prime is 11415479077. The reversal of 11415479063 is 36097451411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11415479063 - 2⁶ = 11415478999 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11415479063.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11415449063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5707739531 + 5707739532.

It is an arithmetic number, because the mean of its divisors is an integer number (5707739532).

Almost surely, 2^11415479063 is an apocalyptic number.

11415479063 is a deficient number, since it is larger than the sum of its proper divisors (1).

11415479063 is an equidigital number, since it uses as much as digits as its factorization.

11415479063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 41.

The spelling of 11415479063 in words is "eleven billion, four hundred fifteen million, four hundred seventy-nine thousand, sixty-three".