104531451053 has 2 divisors, whose sum is σ = 104531451054. Its totient is φ = 104531451052.

The previous prime is 104531451047. The next prime is 104531451109. The reversal of 104531451053 is 350154135401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100810695049 + 3720756004 = 317507^2 + 60998^2 .

It is a cyclic number.

It is not a de Polignac number, because 104531451053 - 2¹⁴ = 104531434669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104531451853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52265725526 + 52265725527.

It is an arithmetic number, because the mean of its divisors is an integer number (52265725527).

Almost surely, 2^104531451053 is an apocalyptic number.

It is an amenable number.

104531451053 is a deficient number, since it is larger than the sum of its proper divisors (1).

104531451053 is an equidigital number, since it uses as much as digits as its factorization.

104531451053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18000, while the sum is 32.

Adding to 104531451053 its reverse (350154135401), we get a palindrome (454685586454).

The spelling of 104531451053 in words is "one hundred four billion, five hundred thirty-one million, four hundred fifty-one thousand, fifty-three".