453543350113 has 6 divisors (see below), whose sum is σ = 527591244066. Its totient is φ = 388751442912.

The previous prime is 453543350101. The next prime is 453543350147. The reversal of 453543350113 is 311053345354.

It can be written as a sum of positive squares in only one way, i.e., 348416311824 + 105127038289 = 590268^2 + 324233^2 .

It is a de Polignac number, because none of the positive numbers 2^k-453543350113 is a prime.

It is a super-2 number, since 2×453543350113² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (453543350413) 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 in 5 ways as a sum of consecutive naturals, for example, 4627993320 + ... + 4627993417.

It is an arithmetic number, because the mean of its divisors is an integer number (87931874011).

Almost surely, 2^453543350113 is an apocalyptic number.

It is an amenable number.

453543350113 is a deficient number, since it is larger than the sum of its proper divisors (74047893953).

453543350113 is an equidigital number, since it uses as much as digits as its factorization.

453543350113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9255986751 (or 9255986744 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 37.

Adding to 453543350113 its reverse (311053345354), we get a palindrome (764596695467).

The spelling of 453543350113 in words is "four hundred fifty-three billion, five hundred forty-three million, three hundred fifty thousand, one hundred thirteen".