451023035051 has 2 divisors, whose sum is σ = 451023035052. Its totient is φ = 451023035050.

The previous prime is 451023035033. The next prime is 451023035119. The reversal of 451023035051 is 150530320154.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-451023035051 is a prime.

It is not a weakly prime, because it can be changed into another prime (451023035251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225511517525 + 225511517526.

It is an arithmetic number, because the mean of its divisors is an integer number (225511517526).

Almost surely, 2^451023035051 is an apocalyptic number.

451023035051 is a deficient number, since it is larger than the sum of its proper divisors (1).

451023035051 is an equidigital number, since it uses as much as digits as its factorization.

451023035051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9000, while the sum is 29.

The spelling of 451023035051 in words is "four hundred fifty-one billion, twenty-three million, thirty-five thousand, fifty-one".