80501160501 has 32 divisors (see below), whose sum is σ = 119880393600. Its totient is φ = 53389082880.

The previous prime is 80501160463. The next prime is 80501160527. The reversal of 80501160501 is 10506110508.

80501160501 is a `hidden beast` number, since 8 + 0 + 50 + 1 + 1 + 605 + 0 + 1 = 666.

It is not a de Polignac number, because 80501160501 - 2⁹ = 80501159989 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80501162501) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9121671 + ... + 9130491.

It is an arithmetic number, because the mean of its divisors is an integer number (3746262300).

Almost surely, 2^80501160501 is an apocalyptic number.

It is an amenable number.

80501160501 is a deficient number, since it is larger than the sum of its proper divisors (39379233099).

80501160501 is a wasteful number, since it uses less digits than its factorization.

80501160501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10546 (or 10540 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 27.

The spelling of 80501160501 in words is "eighty billion, five hundred one million, one hundred sixty thousand, five hundred one".