80604955071 has 48 divisors (see below), whose sum is σ = 121791301632. Its totient is φ = 51309892800.

The previous prime is 80604955001. The next prime is 80604955147. The reversal of 80604955071 is 17055940608.

80604955071 is a `hidden beast` number, since 80 + 60 + 4 + 9 + 5 + 507 + 1 = 666.

It is not a de Polignac number, because 80604955071 - 2⁹ = 80604954559 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80604955001) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22761561 + ... + 22765101.

It is an arithmetic number, because the mean of its divisors is an integer number (2537318784).

Almost surely, 2^80604955071 is an apocalyptic number.

80604955071 is a deficient number, since it is larger than the sum of its proper divisors (41186346561).

80604955071 is a wasteful number, since it uses less digits than its factorization.

80604955071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4644 (or 4641 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 45.

The spelling of 80604955071 in words is "eighty billion, six hundred four million, nine hundred fifty-five thousand, seventy-one".