80151055 has 4 divisors (see below), whose sum is σ = 96181272. Its totient is φ = 64120840.

The previous prime is 80151037. The next prime is 80151059. The reversal of 80151055 is 55015108.

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

It is not a de Polignac number, because 80151055 - 2¹¹ = 80149007 is a prime.

It is a super-2 number, since 2×80151055² = 12848383235226050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80151059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8015101 + ... + 8015110.

It is an arithmetic number, because the mean of its divisors is an integer number (24045318).

Almost surely, 2^80151055 is an apocalyptic number.

80151055 is a deficient number, since it is larger than the sum of its proper divisors (16030217).

80151055 is a wasteful number, since it uses less digits than its factorization.

80151055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16030216.

The product of its (nonzero) digits is 1000, while the sum is 25.

The square root of 80151055 is about 8952.7121588935. The cubic root of 80151055 is about 431.1579659375.

The spelling of 80151055 in words is "eighty million, one hundred fifty-one thousand, fifty-five".