1141864163423 has 2 divisors, whose sum is σ = 1141864163424. Its totient is φ = 1141864163422.

The previous prime is 1141864163413. The next prime is 1141864163437. The reversal of 1141864163423 is 3243614681411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1141864163423 - 2²² = 1141859969119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1141864163413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570932081711 + 570932081712.

It is an arithmetic number, because the mean of its divisors is an integer number (570932081712).

Almost surely, 2^{1141864163423} is an apocalyptic number.

1141864163423 is a deficient number, since it is larger than the sum of its proper divisors (1).

1141864163423 is an equidigital number, since it uses as much as digits as its factorization.

1141864163423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 331776, while the sum is 44.

The spelling of 1141864163423 in words is "one trillion, one hundred forty-one billion, eight hundred sixty-four million, one hundred sixty-three thousand, four hundred twenty-three".