41550233011979 has 2 divisors, whose sum is σ = 41550233011980. Its totient is φ = 41550233011978.

The previous prime is 41550233011901. The next prime is 41550233012011. The reversal of 41550233011979 is 97911033205514.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41550233011979 is a prime.

It is not a weakly prime, because it can be changed into another prime (41550233019979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20775116505989 + 20775116505990.

It is an arithmetic number, because the mean of its divisors is an integer number (20775116505990).

Almost surely, 2^{41550233011979} is an apocalyptic number.

41550233011979 is a deficient number, since it is larger than the sum of its proper divisors (1).

41550233011979 is an equidigital number, since it uses as much as digits as its factorization.

41550233011979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1020600, while the sum is 50.

The spelling of 41550233011979 in words is "forty-one trillion, five hundred fifty billion, two hundred thirty-three million, eleven thousand, nine hundred seventy-nine".