80051713544 has 16 divisors (see below), whose sum is σ = 163742141520. Its totient is φ = 36387142480.

The previous prime is 80051713519. The next prime is 80051713561. The reversal of 80051713544 is 44531715008.

It is a junction number, because it is equal to n+sod(n) for n = 80051713498 and 80051713507.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 454839194 + ... + 454839369.

It is an arithmetic number, because the mean of its divisors is an integer number (10233883845).

Almost surely, 2^80051713544 is an apocalyptic number.

It is an amenable number.

80051713544 is an abundant number, since it is smaller than the sum of its proper divisors (83690427976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80051713544 is a wasteful number, since it uses less digits than its factorization.

80051713544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909678580 (or 909678576 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 38.

The spelling of 80051713544 in words is "eighty billion, fifty-one million, seven hundred thirteen thousand, five hundred forty-four".