83050815042451 has 2 divisors, whose sum is σ = 83050815042452. Its totient is φ = 83050815042450.

The previous prime is 83050815042409. The next prime is 83050815042479. The reversal of 83050815042451 is 15424051805038.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 83050815042451 - 2²¹ = 83050812945299 is a prime.

It is not a weakly prime, because it can be changed into another prime (83050815042751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41525407521225 + 41525407521226.

It is an arithmetic number, because the mean of its divisors is an integer number (41525407521226).

Almost surely, 2^{83050815042451} is an apocalyptic number.

83050815042451 is a deficient number, since it is larger than the sum of its proper divisors (1).

83050815042451 is an equidigital number, since it uses as much as digits as its factorization.

83050815042451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768000, while the sum is 46.

Adding to 83050815042451 its reverse (15424051805038), we get a palindrome (98474866847489).

The spelling of 83050815042451 in words is "eighty-three trillion, fifty billion, eight hundred fifteen million, forty-two thousand, four hundred fifty-one".