80088549405 has 32 divisors (see below), whose sum is σ = 128518896000. Its totient is φ = 42588322560.

The previous prime is 80088549403. The next prime is 80088549421. The reversal of 80088549405 is 50494588008.

It is not a de Polignac number, because 80088549405 - 2¹ = 80088549403 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80088549403) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9074895 + ... + 9083715.

It is an arithmetic number, because the mean of its divisors is an integer number (4016215500).

Almost surely, 2^80088549405 is an apocalyptic number.

It is an amenable number.

80088549405 is a deficient number, since it is larger than the sum of its proper divisors (48430346595).

80088549405 is a wasteful number, since it uses less digits than its factorization.

80088549405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10541.

The product of its (nonzero) digits is 1843200, while the sum is 51.

The spelling of 80088549405 in words is "eighty billion, eighty-eight million, five hundred forty-nine thousand, four hundred five".