80261151 has 8 divisors (see below), whose sum is σ = 107063040. Its totient is φ = 53483352.

The previous prime is 80261147. The next prime is 80261161. The reversal of 80261151 is 15116208.

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

It is not a de Polignac number, because 80261151 - 2² = 80261147 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80261141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4266 + ... + 13368.

It is an arithmetic number, because the mean of its divisors is an integer number (13382880).

Almost surely, 2^80261151 is an apocalyptic number.

80261151 is a deficient number, since it is larger than the sum of its proper divisors (26801889).

80261151 is a wasteful number, since it uses less digits than its factorization.

80261151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12045.

The product of its (nonzero) digits is 480, while the sum is 24.

The square root of 80261151 is about 8958.8588000928. The cubic root of 80261151 is about 431.3552893934.

Adding to 80261151 its reverse (15116208), we get a palindrome (95377359).

The spelling of 80261151 in words is "eighty million, two hundred sixty-one thousand, one hundred fifty-one".