2030251454 has 16 divisors (see below), whose sum is σ = 3796834176. Its totient is φ = 791007000.

The previous prime is 2030251439. The next prime is 2030251523. The reversal of 2030251454 is 4541520302.

It is a happy number.

It is a super-2 number, since 2×2030251454² = 8243841932938228232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6591572 + ... + 6591879.

It is an arithmetic number, because the mean of its divisors is an integer number (237302136).

Almost surely, 2^2030251454 is an apocalyptic number.

2030251454 is a deficient number, since it is larger than the sum of its proper divisors (1766582722).

2030251454 is a wasteful number, since it uses less digits than its factorization.

2030251454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13183471.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 2030251454 is about 45058.3117082742. The cubic root of 2030251454 is about 1266.2416953713.

Adding to 2030251454 its reverse (4541520302), we get a palindrome (6571771756).

The spelling of 2030251454 in words is "two billion, thirty million, two hundred fifty-one thousand, four hundred fifty-four".