8025555504 has 40 divisors (see below), whose sum is σ = 20737726272. Its totient is φ = 2674534720.

The previous prime is 8025555487. The next prime is 8025555533. The reversal of 8025555504 is 4055555208.

It is a super-2 number, since 2×8025555504² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204859 + ... + 240869.

Almost surely, 2^8025555504 is an apocalyptic number.

It is an amenable number.

8025555504 is an abundant number, since it is smaller than the sum of its proper divisors (12712170768).

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

8025555504 is a wasteful number, since it uses less digits than its factorization.

8025555504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40665 (or 40659 counting only the distinct ones).

The product of its (nonzero) digits is 200000, while the sum is 39.

The square root of 8025555504 is about 89585.4648031699. The cubic root of 8025555504 is about 2002.1273616971.

The spelling of 8025555504 in words is "eight billion, twenty-five million, five hundred fifty-five thousand, five hundred four".