11550507246479 has 2 divisors, whose sum is σ = 11550507246480. Its totient is φ = 11550507246478.

The previous prime is 11550507246379. The next prime is 11550507246511. The reversal of 11550507246479 is 97464270505511.

11550507246479 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 11550507246479 - 2³⁶ = 11481787769743 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11550507246379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5775253623239 + 5775253623240.

It is an arithmetic number, because the mean of its divisors is an integer number (5775253623240).

Almost surely, 2^{11550507246479} is an apocalyptic number.

11550507246479 is a deficient number, since it is larger than the sum of its proper divisors (1).

11550507246479 is an equidigital number, since it uses as much as digits as its factorization.

11550507246479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10584000, while the sum is 56.

The spelling of 11550507246479 in words is "eleven trillion, five hundred fifty billion, five hundred seven million, two hundred forty-six thousand, four hundred seventy-nine".