101115410453 has 2 divisors, whose sum is σ = 101115410454. Its totient is φ = 101115410452.

The previous prime is 101115410399. The next prime is 101115410483. The reversal of 101115410453 is 354014511101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 100712926609 + 402483844 = 317353^2 + 20062^2 .

It is a cyclic number.

It is not a de Polignac number, because 101115410453 - 2³² = 96820443157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101115410483) 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, 50557705226 + 50557705227.

It is an arithmetic number, because the mean of its divisors is an integer number (50557705227).

Almost surely, 2^101115410453 is an apocalyptic number.

It is an amenable number.

101115410453 is a deficient number, since it is larger than the sum of its proper divisors (1).

101115410453 is an equidigital number, since it uses as much as digits as its factorization.

101115410453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1200, while the sum is 26.

Adding to 101115410453 its reverse (354014511101), we get a palindrome (455129921554).

The spelling of 101115410453 in words is "one hundred one billion, one hundred fifteen million, four hundred ten thousand, four hundred fifty-three".