11499793572941 has 2 divisors, whose sum is σ = 11499793572942. Its totient is φ = 11499793572940.

The previous prime is 11499793572931. The next prime is 11499793572961. The reversal of 11499793572941 is 14927539799411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11260823161225 + 238970411716 = 3355715^2 + 488846^2 .

It is a cyclic number.

It is not a de Polignac number, because 11499793572941 - 2¹⁴ = 11499793556557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11499793572931) 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, 5749896786470 + 5749896786471.

It is an arithmetic number, because the mean of its divisors is an integer number (5749896786471).

Almost surely, 2^{11499793572941} is an apocalyptic number.

It is an amenable number.

11499793572941 is a deficient number, since it is larger than the sum of its proper divisors (1).

11499793572941 is an equidigital number, since it uses as much as digits as its factorization.

11499793572941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 154314720, while the sum is 71.

The spelling of 11499793572941 in words is "eleven trillion, four hundred ninety-nine billion, seven hundred ninety-three million, five hundred seventy-two thousand, nine hundred forty-one".