80551004 has 12 divisors (see below), whose sum is σ = 141065904. Its totient is φ = 40246464.

The previous prime is 80550929. The next prime is 80551027. The reversal of 80551004 is 40015508.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 272 + ... + 12695.

It is an arithmetic number, because the mean of its divisors is an integer number (11755492).

Almost surely, 2^80551004 is an apocalyptic number.

It is an amenable number.

80551004 is a deficient number, since it is larger than the sum of its proper divisors (60514900).

80551004 is a wasteful number, since it uses less digits than its factorization.

80551004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14524 (or 14522 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 80551004 is about 8975.0211141813. The cubic root of 80551004 is about 431.8739272601.

The spelling of 80551004 in words is "eighty million, five hundred fifty-one thousand, four".