80135058 has 32 divisors (see below), whose sum is σ = 165318912. Its totient is φ = 25880400.

The previous prime is 80135023. The next prime is 80135113. The reversal of 80135058 is 85053108.

It is a happy number.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32613 + ... + 34983.

It is an arithmetic number, because the mean of its divisors is an integer number (5166216).

Almost surely, 2^80135058 is an apocalyptic number.

80135058 is an abundant number, since it is smaller than the sum of its proper divisors (85183854).

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

80135058 is a wasteful number, since it uses less digits than its factorization.

80135058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2550.

The product of its (nonzero) digits is 4800, while the sum is 30.

The square root of 80135058 is about 8951.8186978960. The cubic root of 80135058 is about 431.1292797154.

The spelling of 80135058 in words is "eighty million, one hundred thirty-five thousand, fifty-eight".