11441092561931 has 2 divisors, whose sum is σ = 11441092561932. Its totient is φ = 11441092561930.

The previous prime is 11441092561903. The next prime is 11441092561979. The reversal of 11441092561931 is 13916529014411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11441092561931 - 2¹⁸ = 11441092299787 is a prime.

It is a super-2 number, since 2×11441092561931² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11441092564931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5720546280965 + 5720546280966.

It is an arithmetic number, because the mean of its divisors is an integer number (5720546280966).

Almost surely, 2^{11441092561931} is an apocalyptic number.

11441092561931 is a deficient number, since it is larger than the sum of its proper divisors (1).

11441092561931 is an equidigital number, since it uses as much as digits as its factorization.

11441092561931 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 233280, while the sum is 47.

The spelling of 11441092561931 in words is "eleven trillion, four hundred forty-one billion, ninety-two million, five hundred sixty-one thousand, nine hundred thirty-one".