10040890453 has 4 divisors (see below), whose sum is σ = 10953698688. Its totient is φ = 9128082220.

The previous prime is 10040890411. The next prime is 10040890459. The reversal of 10040890453 is 35409804001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10040890453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10040890459) 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 3 ways as a sum of consecutive naturals, for example, 456404101 + ... + 456404122.

It is an arithmetic number, because the mean of its divisors is an integer number (2738424672).

Almost surely, 2^10040890453 is an apocalyptic number.

It is an amenable number.

10040890453 is a deficient number, since it is larger than the sum of its proper divisors (912808235).

10040890453 is an equidigital number, since it uses as much as digits as its factorization.

10040890453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912808234.

The product of its (nonzero) digits is 17280, while the sum is 34.

The spelling of 10040890453 in words is "ten billion, forty million, eight hundred ninety thousand, four hundred fifty-three".