51241145083 has 2 divisors, whose sum is σ = 51241145084. Its totient is φ = 51241145082.

The previous prime is 51241145077. The next prime is 51241145129. The reversal of 51241145083 is 38054114215.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 51241145083 - 2⁹ = 51241144571 is a prime.

It is not a weakly prime, because it can be changed into another prime (51241142083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25620572541 + 25620572542.

It is an arithmetic number, because the mean of its divisors is an integer number (25620572542).

Almost surely, 2^51241145083 is an apocalyptic number.

51241145083 is a deficient number, since it is larger than the sum of its proper divisors (1).

51241145083 is an equidigital number, since it uses as much as digits as its factorization.

51241145083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19200, while the sum is 34.

Adding to 51241145083 its reverse (38054114215), we get a palindrome (89295259298).

The spelling of 51241145083 in words is "fifty-one billion, two hundred forty-one million, one hundred forty-five thousand, eighty-three".