80152061 has 16 divisors (see below), whose sum is σ = 89821440. Its totient is φ = 70898880.

The previous prime is 80152003. The next prime is 80152063. The reversal of 80152061 is 16025108.

It is a cyclic number.

It is not a de Polignac number, because 80152061 - 2⁶ = 80151997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80152063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118055 + ... + 118731.

It is an arithmetic number, because the mean of its divisors is an integer number (5613840).

Almost surely, 2^80152061 is an apocalyptic number.

It is an amenable number.

80152061 is a deficient number, since it is larger than the sum of its proper divisors (9669379).

80152061 is a wasteful number, since it uses less digits than its factorization.

80152061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 964.

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 80152061 is about 8952.7683428088. The cubic root of 80152061 is about 431.1597697943.

Adding to 80152061 its reverse (16025108), we get a palindrome (96177169).

The spelling of 80152061 in words is "eighty million, one hundred fifty-two thousand, sixty-one".