80508921522126 has 8 divisors (see below), whose sum is σ = 161017843044264. Its totient is φ = 26836307174040.

The previous prime is 80508921522101. The next prime is 80508921522151. The reversal of 80508921522126 is 62122512980508.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (80508921522101) and next prime (80508921522151).

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

80508921522126 is an admirable number.

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, 6709076793505 + ... + 6709076793516.

It is an arithmetic number, because the mean of its divisors is an integer number (20127230380533).

Almost surely, 2^{80508921522126} is an apocalyptic number.

80508921522126 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80508921522126 is a wasteful number, since it uses less digits than its factorization.

80508921522126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13418153587026.

The product of its (nonzero) digits is 1382400, while the sum is 51.

The spelling of 80508921522126 in words is "eighty trillion, five hundred eight billion, nine hundred twenty-one million, five hundred twenty-two thousand, one hundred twenty-six".