2453103153889 has 4 divisors (see below), whose sum is σ = 2486707306756. Its totient is φ = 2419499001024.

The previous prime is 2453103153829. The next prime is 2453103153899. The reversal of 2453103153889 is 9883513013542.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 907599182400 + 1545503971489 = 952680^2 + 1243183^2 .

It is a cyclic number.

It is not a de Polignac number, because 2453103153889 - 2¹¹ = 2453103151841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2453103153829) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16802076324 + ... + 16802076469.

It is an arithmetic number, because the mean of its divisors is an integer number (621676826689).

Almost surely, 2^{2453103153889} is an apocalyptic number.

It is an amenable number.

2453103153889 is a deficient number, since it is larger than the sum of its proper divisors (33604152867).

2453103153889 is an equidigital number, since it uses as much as digits as its factorization.

2453103153889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33604152866.

The product of its (nonzero) digits is 3110400, while the sum is 52.

The spelling of 2453103153889 in words is "two trillion, four hundred fifty-three billion, one hundred three million, one hundred fifty-three thousand, eight hundred eighty-nine".