11880574301867 has 2 divisors, whose sum is σ = 11880574301868. Its totient is φ = 11880574301866.

The previous prime is 11880574301839. The next prime is 11880574301927. The reversal of 11880574301867 is 76810347508811.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11880574301867 - 2⁶ = 11880574301803 is a prime.

It is a super-2 number, since 2×11880574301867² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11880574331867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5940287150933 + 5940287150934.

It is an arithmetic number, because the mean of its divisors is an integer number (5940287150934).

Almost surely, 2^{11880574301867} is an apocalyptic number.

11880574301867 is a deficient number, since it is larger than the sum of its proper divisors (1).

11880574301867 is an equidigital number, since it uses as much as digits as its factorization.

11880574301867 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9031680, while the sum is 59.

The spelling of 11880574301867 in words is "eleven trillion, eight hundred eighty billion, five hundred seventy-four million, three hundred one thousand, eight hundred sixty-seven".