2043291125767 has 2 divisors, whose sum is σ = 2043291125768. Its totient is φ = 2043291125766.

The previous prime is 2043291125671. The next prime is 2043291125773. The reversal of 2043291125767 is 7675211923402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2043291125767 - 2³⁵ = 2008931387399 is a prime.

It is a super-2 number, since 2×2043291125767² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2043291125767.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2043291122767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1021645562883 + 1021645562884.

It is an arithmetic number, because the mean of its divisors is an integer number (1021645562884).

Almost surely, 2^{2043291125767} is an apocalyptic number.

2043291125767 is a deficient number, since it is larger than the sum of its proper divisors (1).

2043291125767 is an equidigital number, since it uses as much as digits as its factorization.

2043291125767 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1270080, while the sum is 49.

The spelling of 2043291125767 in words is "two trillion, forty-three billion, two hundred ninety-one million, one hundred twenty-five thousand, seven hundred sixty-seven".