80746722514 has 8 divisors (see below), whose sum is σ = 121319624448. Its totient is φ = 40306847700.

The previous prime is 80746722499. The next prime is 80746722527. The reversal of 80746722514 is 41522764708.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33255262 + ... + 33257689.

It is an arithmetic number, because the mean of its divisors is an integer number (15164953056).

Almost surely, 2^80746722514 is an apocalyptic number.

80746722514 is a deficient number, since it is larger than the sum of its proper divisors (40572901934).

80746722514 is a wasteful number, since it uses less digits than its factorization.

80746722514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66513560.

The product of its (nonzero) digits is 752640, while the sum is 46.

The spelling of 80746722514 in words is "eighty billion, seven hundred forty-six million, seven hundred twenty-two thousand, five hundred fourteen".