80750277801 has 48 divisors (see below), whose sum is σ = 121930897920. Its totient is φ = 51438240000.

The previous prime is 80750277767. The next prime is 80750277857. The reversal of 80750277801 is 10877205708.

It is not a de Polignac number, because 80750277801 - 2¹³ = 80750269609 is a prime.

It is a super-3 number, since 3×80750277801³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (80750277301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10676061 + ... + 10683621.

It is an arithmetic number, because the mean of its divisors is an integer number (2540227040).

Almost surely, 2^80750277801 is an apocalyptic number.

It is an amenable number.

80750277801 is a deficient number, since it is larger than the sum of its proper divisors (41180620119).

80750277801 is a wasteful number, since it uses less digits than its factorization.

80750277801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8078 (or 8075 counting only the distinct ones).

The product of its (nonzero) digits is 219520, while the sum is 45.

The spelling of 80750277801 in words is "eighty billion, seven hundred fifty million, two hundred seventy-seven thousand, eight hundred one".