80995255259908 has 24 divisors (see below), whose sum is σ = 154806479735040. Its totient is φ = 36773364585120.

The previous prime is 80995255259873. The next prime is 80995255259909.

80995255259908 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (80995255259909) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1066474923 + ... + 1066550866.

It is an arithmetic number, because the mean of its divisors is an integer number (6450269988960).

Almost surely, 2^{80995255259908} is an apocalyptic number.

It is an amenable number.

80995255259908 is a deficient number, since it is larger than the sum of its proper divisors (73811224475132).

80995255259908 is a wasteful number, since it uses less digits than its factorization.

80995255259908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2133026667 (or 2133026665 counting only the distinct ones).

The product of its (nonzero) digits is 1049760000, while the sum is 76.

The spelling of 80995255259908 in words is "eighty trillion, nine hundred ninety-five billion, two hundred fifty-five million, two hundred fifty-nine thousand, nine hundred eight".