80755517589351 has 16 divisors (see below), whose sum is σ = 117499497495168. Its totient is φ = 48927351909600.

The previous prime is 80755517589247. The next prime is 80755517589371. The reversal of 80755517589351 is 15398571555708.

It is not a de Polignac number, because 80755517589351 - 2⁴¹ = 78556494333799 is a prime.

It is a super-2 number, since 2×80755517589351² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80755517589371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 384544021 + ... + 384753966.

It is an arithmetic number, because the mean of its divisors is an integer number (7343718593448).

Almost surely, 2^{80755517589351} is an apocalyptic number.

80755517589351 is a deficient number, since it is larger than the sum of its proper divisors (36743979905817).

80755517589351 is a wasteful number, since it uses less digits than its factorization.

80755517589351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 769301182.

The product of its (nonzero) digits is 264600000, while the sum is 69.

The spelling of 80755517589351 in words is "eighty trillion, seven hundred fifty-five billion, five hundred seventeen million, five hundred eighty-nine thousand, three hundred fifty-one".