80558054 has 4 divisors (see below), whose sum is σ = 120837084. Its totient is φ = 40279026.

The previous prime is 80558041. The next prime is 80558063. The reversal of 80558054 is 45085508.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20139512 + ... + 20139515.

It is an arithmetic number, because the mean of its divisors is an integer number (30209271).

Almost surely, 2^80558054 is an apocalyptic number.

80558054 is a deficient number, since it is larger than the sum of its proper divisors (40279030).

80558054 is a wasteful number, since it uses less digits than its factorization.

80558054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40279029.

The product of its (nonzero) digits is 32000, while the sum is 35.

The square root of 80558054 is about 8975.4138623241. The cubic root of 80558054 is about 431.8865264093.

The spelling of 80558054 in words is "eighty million, five hundred fifty-eight thousand, fifty-four".