11731873415741 has 2 divisors, whose sum is σ = 11731873415742. Its totient is φ = 11731873415740.

The previous prime is 11731873415737. The next prime is 11731873415837. The reversal of 11731873415741 is 14751437813711.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10970364119716 + 761509296025 = 3312154^2 + 872645^2 .

It is a cyclic number.

It is not a de Polignac number, because 11731873415741 - 2² = 11731873415737 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11731873415341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5865936707870 + 5865936707871.

It is an arithmetic number, because the mean of its divisors is an integer number (5865936707871).

Almost surely, 2^{11731873415741} is an apocalyptic number.

It is an amenable number.

11731873415741 is a deficient number, since it is larger than the sum of its proper divisors (1).

11731873415741 is an equidigital number, since it uses as much as digits as its factorization.

11731873415741 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1975680, while the sum is 53.

The spelling of 11731873415741 in words is "eleven trillion, seven hundred thirty-one billion, eight hundred seventy-three million, four hundred fifteen thousand, seven hundred forty-one".