1025231552 has 14 divisors (see below), whose sum is σ = 2034443988. Its totient is φ = 512615744.

The previous prime is 1025231531. The next prime is 1025231567. The reversal of 1025231552 is 2551325201.

1025231552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8009558 + ... + 8009685.

Almost surely, 2^1025231552 is an apocalyptic number.

It is an amenable number.

1025231552 is a deficient number, since it is larger than the sum of its proper divisors (1009212436).

1025231552 is an equidigital number, since it uses as much as digits as its factorization.

1025231552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16019255 (or 16019245 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 1025231552 is about 32019.2372176478. The cubic root of 1025231552 is about 1008.3407557104.

Adding to 1025231552 its reverse (2551325201), we get a palindrome (3576556753).

The spelling of 1025231552 in words is "one billion, twenty-five million, two hundred thirty-one thousand, five hundred fifty-two".