80254279708 has 12 divisors (see below), whose sum is σ = 140501117680. Its totient is φ = 40111103232.

The previous prime is 80254279691. The next prime is 80254279709. The reversal of 80254279708 is 80797245208.

It is a happy number.

It is a super-2 number, since 2×80254279708² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80254279709) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3997893 + ... + 4017916.

Almost surely, 2^80254279708 is an apocalyptic number.

It is an amenable number.

80254279708 is a deficient number, since it is larger than the sum of its proper divisors (60246837972).

80254279708 is a wasteful number, since it uses less digits than its factorization.

80254279708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8018316 (or 8018314 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 52.

The spelling of 80254279708 in words is "eighty billion, two hundred fifty-four million, two hundred seventy-nine thousand, seven hundred eight".