80061055 has 8 divisors (see below), whose sum is σ = 98307792. Its totient is φ = 62559168.

The previous prime is 80061031. The next prime is 80061061. The reversal of 80061055 is 55016008.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 80061055 - 2¹⁹ = 79536767 is a prime.

It is a Duffinian number.

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, 185974 + ... + 186403.

It is an arithmetic number, because the mean of its divisors is an integer number (12288474).

Almost surely, 2^80061055 is an apocalyptic number.

80061055 is a deficient number, since it is larger than the sum of its proper divisors (18246737).

80061055 is a wasteful number, since it uses less digits than its factorization.

80061055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372425.

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 80061055 is about 8947.6843373020. The cubic root of 80061055 is about 430.9965259740.

The spelling of 80061055 in words is "eighty million, sixty-one thousand, fifty-five".