451034151049 has 2 divisors, whose sum is σ = 451034151050. Its totient is φ = 451034151048.

The previous prime is 451034150969. The next prime is 451034151079. The reversal of 451034151049 is 940151430154.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 443422810000 + 7611341049 = 665900^2 + 87243^2 .

It is a cyclic number.

It is not a de Polignac number, because 451034151049 - 2¹³ = 451034142857 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 451034150999 and 451034151017.

It is not a weakly prime, because it can be changed into another prime (451034151079) 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, 225517075524 + 225517075525.

It is an arithmetic number, because the mean of its divisors is an integer number (225517075525).

Almost surely, 2^451034151049 is an apocalyptic number.

It is an amenable number.

451034151049 is a deficient number, since it is larger than the sum of its proper divisors (1).

451034151049 is an equidigital number, since it uses as much as digits as its factorization.

451034151049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43200, while the sum is 37.

The spelling of 451034151049 in words is "four hundred fifty-one billion, thirty-four million, one hundred fifty-one thousand, forty-nine".