80231080523 has 8 divisors (see below), whose sum is σ = 87544263216. Its totient is φ = 72921139200.

The previous prime is 80231080519. The next prime is 80231080537. The reversal of 80231080523 is 32508013208.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 80231080523 - 2² = 80231080519 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 80231080523.

It is not an unprimeable number, because it can be changed into a prime (80231080513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 758438 + ... + 857723.

It is an arithmetic number, because the mean of its divisors is an integer number (10943032902).

Almost surely, 2^80231080523 is an apocalyptic number.

80231080523 is a deficient number, since it is larger than the sum of its proper divisors (7313182693).

80231080523 is a wasteful number, since it uses less digits than its factorization.

80231080523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1620685.

The product of its (nonzero) digits is 11520, while the sum is 32.

The spelling of 80231080523 in words is "eighty billion, two hundred thirty-one million, eighty thousand, five hundred twenty-three".