1040525504 has 14 divisors (see below), whose sum is σ = 2064792924. Its totient is φ = 520262720.

The previous prime is 1040525503. The next prime is 1040525513. The reversal of 1040525504 is 4055250401.

It is not an unprimeable number, because it can be changed into a prime (1040525501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8129042 + ... + 8129169.

Almost surely, 2^1040525504 is an apocalyptic number.

It is an amenable number.

1040525504 is a deficient number, since it is larger than the sum of its proper divisors (1024267420).

1040525504 is an equidigital number, since it uses as much as digits as its factorization.

1040525504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16258223 (or 16258213 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 1040525504 is about 32257.1775578707. The cubic root of 1040525504 is about 1013.3300223037.

Adding to 1040525504 its reverse (4055250401), we get a palindrome (5095775905).

The spelling of 1040525504 in words is "one billion, forty million, five hundred twenty-five thousand, five hundred four".