451154360034011 has 2 divisors, whose sum is σ = 451154360034012. Its totient is φ = 451154360034010.

The previous prime is 451154360033959. The next prime is 451154360034101. The reversal of 451154360034011 is 110430063451154.

Together with next prime (451154360034101) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-451154360034011 is a prime.

It is not a weakly prime, because it can be changed into another prime (451114360034011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225577180017005 + 225577180017006.

It is an arithmetic number, because the mean of its divisors is an integer number (225577180017006).

Almost surely, 2^{451154360034011} is an apocalyptic number.

451154360034011 is a deficient number, since it is larger than the sum of its proper divisors (1).

451154360034011 is an equidigital number, since it uses as much as digits as its factorization.

451154360034011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 86400, while the sum is 38.

The spelling of 451154360034011 in words is "four hundred fifty-one trillion, one hundred fifty-four billion, three hundred sixty million, thirty-four thousand, eleven".