1141122460493 has 2 divisors, whose sum is σ = 1141122460494. Its totient is φ = 1141122460492.

The previous prime is 1141122460459. The next prime is 1141122460559. The reversal of 1141122460493 is 3940642211411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1074794578729 + 66327881764 = 1036723^2 + 257542^2 .

It is a cyclic number.

It is not a de Polignac number, because 1141122460493 - 2²⁸ = 1140854025037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1141122469493) 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, 570561230246 + 570561230247.

It is an arithmetic number, because the mean of its divisors is an integer number (570561230247).

Almost surely, 2^{1141122460493} is an apocalyptic number.

It is an amenable number.

1141122460493 is a deficient number, since it is larger than the sum of its proper divisors (1).

1141122460493 is an equidigital number, since it uses as much as digits as its factorization.

1141122460493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 38.

The spelling of 1141122460493 in words is "one trillion, one hundred forty-one billion, one hundred twenty-two million, four hundred sixty thousand, four hundred ninety-three".