10454534393 has 2 divisors, whose sum is σ = 10454534394. Its totient is φ = 10454534392.

The previous prime is 10454534351. The next prime is 10454534411. The reversal of 10454534393 is 39343545401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9502935289 + 951599104 = 97483^2 + 30848^2 .

It is an emirp because it is prime and its reverse (39343545401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10454534393 - 2²⁰ = 10453485817 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10454534393.

It is not a weakly prime, because it can be changed into another prime (10454530393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5227267196 + 5227267197.

It is an arithmetic number, because the mean of its divisors is an integer number (5227267197).

Almost surely, 2^10454534393 is an apocalyptic number.

It is an amenable number.

10454534393 is a deficient number, since it is larger than the sum of its proper divisors (1).

10454534393 is an equidigital number, since it uses as much as digits as its factorization.

10454534393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 388800, while the sum is 41.

The spelling of 10454534393 in words is "ten billion, four hundred fifty-four million, five hundred thirty-four thousand, three hundred ninety-three".