1293046258423 has 2 divisors, whose sum is σ = 1293046258424. Its totient is φ = 1293046258422.

The previous prime is 1293046258363. The next prime is 1293046258447. The reversal of 1293046258423 is 3248526403921.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1293046258423 - 2¹³ = 1293046250231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1293046258723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 646523129211 + 646523129212.

It is an arithmetic number, because the mean of its divisors is an integer number (646523129212).

Almost surely, 2^{1293046258423} is an apocalyptic number.

1293046258423 is a deficient number, since it is larger than the sum of its proper divisors (1).

1293046258423 is an equidigital number, since it uses as much as digits as its factorization.

1293046258423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2488320, while the sum is 49.

The spelling of 1293046258423 in words is "one trillion, two hundred ninety-three billion, forty-six million, two hundred fifty-eight thousand, four hundred twenty-three".