80282668455 has 80 divisors (see below), whose sum is σ = 157428209664. Its totient is φ = 38818077120.

The previous prime is 80282668429. The next prime is 80282668471. The reversal of 80282668455 is 55486628208.

It is a happy number.

It is not a de Polignac number, because 80282668455 - 2⁸ = 80282668199 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1610434 + ... + 1659536.

Almost surely, 2^80282668455 is an apocalyptic number.

80282668455 is a deficient number, since it is larger than the sum of its proper divisors (77145541209).

80282668455 is a wasteful number, since it uses less digits than its factorization.

80282668455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49498 (or 49489 counting only the distinct ones).

The product of its (nonzero) digits is 7372800, while the sum is 54.

The spelling of 80282668455 in words is "eighty billion, two hundred eighty-two million, six hundred sixty-eight thousand, four hundred fifty-five".