50100505451 has 2 divisors, whose sum is σ = 50100505452. Its totient is φ = 50100505450.

The previous prime is 50100505439. The next prime is 50100505453. The reversal of 50100505451 is 15450500105.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50100505451 - 2⁶ = 50100505387 is a prime.

Together with 50100505453, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50100505451.

It is not a weakly prime, because it can be changed into another prime (50100505453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25050252725 + 25050252726.

It is an arithmetic number, because the mean of its divisors is an integer number (25050252726).

Almost surely, 2^50100505451 is an apocalyptic number.

50100505451 is a deficient number, since it is larger than the sum of its proper divisors (1).

50100505451 is an equidigital number, since it uses as much as digits as its factorization.

50100505451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2500, while the sum is 26.

The spelling of 50100505451 in words is "fifty billion, one hundred million, five hundred five thousand, four hundred fifty-one".