80120500502108 has 12 divisors (see below), whose sum is σ = 152957319140472. Its totient is φ = 36418409319120.

The previous prime is 80120500502089. The next prime is 80120500502129.

It is a happy number.

80120500502108 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×80120500502108² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 910460232935 + ... + 910460233022.

It is an arithmetic number, because the mean of its divisors is an integer number (12746443261706).

Almost surely, 2^{80120500502108} is an apocalyptic number.

It is an amenable number.

80120500502108 is a deficient number, since it is larger than the sum of its proper divisors (72836818638364).

80120500502108 is a wasteful number, since it uses less digits than its factorization.

80120500502108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1820920465972 (or 1820920465970 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 32.

It can be divided in two parts, 80120500 and 502108, that added together give a palindrome (80622608).

The spelling of 80120500502108 in words is "eighty trillion, one hundred twenty billion, five hundred million, five hundred two thousand, one hundred eight".