80189125473 has 32 divisors (see below), whose sum is σ = 112091226112. Its totient is φ = 50928134400.

The previous prime is 80189125463. The next prime is 80189125507. The reversal of 80189125473 is 37452198108.

It is not a de Polignac number, because 80189125473 - 2²¹ = 80187028321 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (80189125463) by changing a digit.

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, 11667228 + ... + 11674098.

It is an arithmetic number, because the mean of its divisors is an integer number (3502850816).

Almost surely, 2^80189125473 is an apocalyptic number.

It is an amenable number.

80189125473 is a deficient number, since it is larger than the sum of its proper divisors (31902100639).

80189125473 is a wasteful number, since it uses less digits than its factorization.

80189125473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8845.

The product of its (nonzero) digits is 483840, while the sum is 48.

The spelling of 80189125473 in words is "eighty billion, one hundred eighty-nine million, one hundred twenty-five thousand, four hundred seventy-three".