2030500504454 has 4 divisors (see below), whose sum is σ = 3045750756684. Its totient is φ = 1015250252226.

The previous prime is 2030500504451. The next prime is 2030500504507. The reversal of 2030500504454 is 4544050050302.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2030500504454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030500504451) 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, 507625126112 + ... + 507625126115.

It is an arithmetic number, because the mean of its divisors is an integer number (761437689171).

Almost surely, 2^{2030500504454} is an apocalyptic number.

2030500504454 is a deficient number, since it is larger than the sum of its proper divisors (1015250252230).

2030500504454 is a wasteful number, since it uses less digits than its factorization.

2030500504454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1015250252229.

The product of its (nonzero) digits is 48000, while the sum is 32.

Adding to 2030500504454 its reverse (4544050050302), we get a palindrome (6574550554756).

The spelling of 2030500504454 in words is "two trillion, thirty billion, five hundred million, five hundred four thousand, four hundred fifty-four".