80552803305 has 16 divisors (see below), whose sum is σ = 138798676800. Its totient is φ = 39656764608.

The previous prime is 80552803291. The next prime is 80552803327. The reversal of 80552803305 is 50330825508.

It is not a de Polignac number, because 80552803305 - 2⁵ = 80552803273 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206545455 + ... + 206545844.

It is an arithmetic number, because the mean of its divisors is an integer number (8674917300).

Almost surely, 2^80552803305 is an apocalyptic number.

It is an amenable number.

80552803305 is a deficient number, since it is larger than the sum of its proper divisors (58245873495).

80552803305 is a wasteful number, since it uses less digits than its factorization.

80552803305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413091320.

The product of its (nonzero) digits is 144000, while the sum is 39.

The spelling of 80552803305 in words is "eighty billion, five hundred fifty-two million, eight hundred three thousand, three hundred five".