10020453407 has 2 divisors, whose sum is σ = 10020453408. Its totient is φ = 10020453406.

The previous prime is 10020453403. The next prime is 10020453413. The reversal of 10020453407 is 70435402001.

It is a weak prime.

It is an emirp because it is prime and its reverse (70435402001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10020453407 - 2² = 10020453403 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10020453403) 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, 5010226703 + 5010226704.

It is an arithmetic number, because the mean of its divisors is an integer number (5010226704).

Almost surely, 2^10020453407 is an apocalyptic number.

10020453407 is a deficient number, since it is larger than the sum of its proper divisors (1).

10020453407 is an equidigital number, since it uses as much as digits as its factorization.

10020453407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 26.

Adding to 10020453407 its reverse (70435402001), we get a palindrome (80455855408).

The spelling of 10020453407 in words is "ten billion, twenty million, four hundred fifty-three thousand, four hundred seven".