245453010443 has 16 divisors (see below), whose sum is σ = 274187617920. Its totient is φ = 218361776256.

The previous prime is 245453010401. The next prime is 245453010541. The reversal of 245453010443 is 344010354542.

It is not a de Polignac number, because 245453010443 - 2⁶ = 245453010379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (245453010343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 714605 + ... + 1000782.

It is an arithmetic number, because the mean of its divisors is an integer number (17136726120).

Almost surely, 2^245453010443 is an apocalyptic number.

245453010443 is a deficient number, since it is larger than the sum of its proper divisors (28734607477).

245453010443 is a wasteful number, since it uses less digits than its factorization.

245453010443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1715866.

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 245453010443 its reverse (344010354542), we get a palindrome (589463364985).

The spelling of 245453010443 in words is "two hundred forty-five billion, four hundred fifty-three million, ten thousand, four hundred forty-three".