80125212884 has 12 divisors (see below), whose sum is σ = 146315606304. Its totient is φ = 38320753944.

The previous prime is 80125212859. The next prime is 80125213009. The reversal of 80125212884 is 48821252108.

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, 435463022 + ... + 435463205.

It is an arithmetic number, because the mean of its divisors is an integer number (12192967192).

Almost surely, 2^80125212884 is an apocalyptic number.

It is an amenable number.

80125212884 is a deficient number, since it is larger than the sum of its proper divisors (66190393420).

80125212884 is a wasteful number, since it uses less digits than its factorization.

80125212884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870926254 (or 870926252 counting only the distinct ones).

The product of its (nonzero) digits is 81920, while the sum is 41.

The spelling of 80125212884 in words is "eighty billion, one hundred twenty-five million, two hundred twelve thousand, eight hundred eighty-four".