8255403032 has 32 divisors (see below), whose sum is σ = 15767650080. Its totient is φ = 4051407360.

The previous prime is 8255403011. The next prime is 8255403103. The reversal of 8255403032 is 2303045528.

It is a self number, because there is not a number n which added to its sum of digits gives 8255403032.

It is a congruent number.

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, 48782 + ... + 137442.

It is an arithmetic number, because the mean of its divisors is an integer number (492739065).

Almost surely, 2^8255403032 is an apocalyptic number.

It is an amenable number.

8255403032 is a deficient number, since it is larger than the sum of its proper divisors (7512247048).

8255403032 is a wasteful number, since it uses less digits than its factorization.

8255403032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88883 (or 88879 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 8255403032 is about 90859.2484670658. The cubic root of 8255403032 is about 2021.0610241337.

The spelling of 8255403032 in words is "eight billion, two hundred fifty-five million, four hundred three thousand, thirty-two".