2030502453 has 16 divisors (see below), whose sum is σ = 3095761536. Its totient is φ = 1159663680.

The previous prime is 2030502437. The next prime is 2030502493. The reversal of 2030502453 is 3542050302.

It is not a de Polignac number, because 2030502453 - 2⁴ = 2030502437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030502493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15583 + ... + 65603.

It is an arithmetic number, because the mean of its divisors is an integer number (193485096).

Almost surely, 2^2030502453 is an apocalyptic number.

It is an amenable number.

2030502453 is a deficient number, since it is larger than the sum of its proper divisors (1065259083).

2030502453 is a wasteful number, since it uses less digits than its factorization.

2030502453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51964.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 2030502453 is about 45061.0968907771. The cubic root of 2030502453 is about 1266.2938748360.

Adding to 2030502453 its reverse (3542050302), we get a palindrome (5572552755).

The spelling of 2030502453 in words is "two billion, thirty million, five hundred two thousand, four hundred fifty-three".