80463753655 has 32 divisors (see below), whose sum is σ = 103649103360. Its totient is φ = 59850591360.

The previous prime is 80463753631. The next prime is 80463753661. The reversal of 80463753655 is 55635736408.

It is a de Polignac number, because none of the positive numbers 2^k-80463753655 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 351804 + ... + 533566.

It is an arithmetic number, because the mean of its divisors is an integer number (3239034480).

Almost surely, 2^80463753655 is an apocalyptic number.

80463753655 is a deficient number, since it is larger than the sum of its proper divisors (23185349705).

80463753655 is a wasteful number, since it uses less digits than its factorization.

80463753655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181911.

The product of its (nonzero) digits is 9072000, while the sum is 52.

The spelling of 80463753655 in words is "eighty billion, four hundred sixty-three million, seven hundred fifty-three thousand, six hundred fifty-five".