53346453331 has 2 divisors, whose sum is σ = 53346453332. Its totient is φ = 53346453330.

The previous prime is 53346453313. The next prime is 53346453337. The reversal of 53346453331 is 13335464335.

Together with previous prime (53346453313) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53346453331 - 2¹⁷ = 53346322259 is a prime.

It is a super-2 number, since 2×53346453331² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (53346453337) 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, 26673226665 + 26673226666.

It is an arithmetic number, because the mean of its divisors is an integer number (26673226666).

Almost surely, 2^53346453331 is an apocalyptic number.

53346453331 is a deficient number, since it is larger than the sum of its proper divisors (1).

53346453331 is an equidigital number, since it uses as much as digits as its factorization.

53346453331 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 583200, while the sum is 40.

The spelling of 53346453331 in words is "fifty-three billion, three hundred forty-six million, four hundred fifty-three thousand, three hundred thirty-one".