1025043530350 has 24 divisors (see below), whose sum is σ = 2178949676688. Its totient is φ = 351443496000.

The previous prime is 1025043530227. The next prime is 1025043530351. The reversal of 1025043530350 is 530353405201.

It is a super-2 number, since 2×1025043530350² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1025043530351) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1464347551 + ... + 1464348250.

It is an arithmetic number, because the mean of its divisors is an integer number (90789569862).

Almost surely, 2^{1025043530350} is an apocalyptic number.

1025043530350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1025043530350 is an abundant number, since it is smaller than the sum of its proper divisors (1153906146338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1025043530350 is a wasteful number, since it uses less digits than its factorization.

1025043530350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2928695820 (or 2928695815 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 31.

Adding to 1025043530350 its reverse (530353405201), we get a palindrome (1555396935551).

The spelling of 1025043530350 in words is "one trillion, twenty-five billion, forty-three million, five hundred thirty thousand, three hundred fifty".