2043134124851 has 2 divisors, whose sum is σ = 2043134124852. Its totient is φ = 2043134124850.

The previous prime is 2043134124809. The next prime is 2043134124877. The reversal of 2043134124851 is 1584214313402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2043134124851 - 2¹⁰ = 2043134123827 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2043134121851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1021567062425 + 1021567062426.

It is an arithmetic number, because the mean of its divisors is an integer number (1021567062426).

Almost surely, 2^{2043134124851} is an apocalyptic number.

2043134124851 is a deficient number, since it is larger than the sum of its proper divisors (1).

2043134124851 is an equidigital number, since it uses as much as digits as its factorization.

2043134124851 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 92160, while the sum is 38.

The spelling of 2043134124851 in words is "two trillion, forty-three billion, one hundred thirty-four million, one hundred twenty-four thousand, eight hundred fifty-one".