10453431511 has 2 divisors, whose sum is σ = 10453431512. Its totient is φ = 10453431510.

The previous prime is 10453431503. The next prime is 10453431559. The reversal of 10453431511 is 11513435401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10453431511 - 2³ = 10453431503 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10453431511.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10453431011) 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, 5226715755 + 5226715756.

It is an arithmetic number, because the mean of its divisors is an integer number (5226715756).

Almost surely, 2^10453431511 is an apocalyptic number.

10453431511 is a deficient number, since it is larger than the sum of its proper divisors (1).

10453431511 is an equidigital number, since it uses as much as digits as its factorization.

10453431511 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 10453431511 its reverse (11513435401), we get a palindrome (21966866912).

The spelling of 10453431511 in words is "ten billion, four hundred fifty-three million, four hundred thirty-one thousand, five hundred eleven".