50065451 has 2 divisors, whose sum is σ = 50065452. Its totient is φ = 50065450.

The previous prime is 50065427. The next prime is 50065487. The reversal of 50065451 is 15456005.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50065451 - 2¹⁸ = 49803307 is a prime.

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 50065451.

It is not a weakly prime, because it can be changed into another prime (50065151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25032725 + 25032726.

It is an arithmetic number, because the mean of its divisors is an integer number (25032726).

Almost surely, 2^50065451 is an apocalyptic number.

50065451 is a deficient number, since it is larger than the sum of its proper divisors (1).

50065451 is an equidigital number, since it uses as much as digits as its factorization.

50065451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 50065451 is about 7075.6943828857. The cubic root of 50065451 is about 368.5638288042.

The spelling of 50065451 in words is "fifty million, sixty-five thousand, four hundred fifty-one".