141864469291 has 2 divisors, whose sum is σ = 141864469292. Its totient is φ = 141864469290.

The previous prime is 141864469283. The next prime is 141864469297. The reversal of 141864469291 is 192964468141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 141864469291 - 2³ = 141864469283 is a prime.

It is not a weakly prime, because it can be changed into another prime (141864469297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70932234645 + 70932234646.

It is an arithmetic number, because the mean of its divisors is an integer number (70932234646).

Almost surely, 2^141864469291 is an apocalyptic number.

141864469291 is a deficient number, since it is larger than the sum of its proper divisors (1).

141864469291 is an equidigital number, since it uses as much as digits as its factorization.

141864469291 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2985984, while the sum is 55.

The spelling of 141864469291 in words is "one hundred forty-one billion, eight hundred sixty-four million, four hundred sixty-nine thousand, two hundred ninety-one".