1141330542493 has 2 divisors, whose sum is σ = 1141330542494. Its totient is φ = 1141330542492.

The previous prime is 1141330542433. The next prime is 1141330542511. The reversal of 1141330542493 is 3942450331411.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1140277994244 + 1052548249 = 1067838^2 + 32443^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1141330542493 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1141330542433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570665271246 + 570665271247.

It is an arithmetic number, because the mean of its divisors is an integer number (570665271247).

Almost surely, 2^{1141330542493} is an apocalyptic number.

It is an amenable number.

1141330542493 is a deficient number, since it is larger than the sum of its proper divisors (1).

1141330542493 is an equidigital number, since it uses as much as digits as its factorization.

1141330542493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 155520, while the sum is 40.

The spelling of 1141330542493 in words is "one trillion, one hundred forty-one billion, three hundred thirty million, five hundred forty-two thousand, four hundred ninety-three".