13069823487 has 8 divisors (see below), whose sum is σ = 19915921536. Its totient is φ = 7468470552.

The previous prime is 13069823467. The next prime is 13069823489. The reversal of 13069823487 is 78432896031.

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

It is not a de Polignac number, because 13069823487 - 2¹¹ = 13069821439 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13069823489) 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, 311186253 + ... + 311186294.

It is an arithmetic number, because the mean of its divisors is an integer number (2489490192).

Almost surely, 2^13069823487 is an apocalyptic number.

13069823487 is a deficient number, since it is larger than the sum of its proper divisors (6846098049).

13069823487 is an equidigital number, since it uses as much as digits as its factorization.

13069823487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 622372557.

The product of its (nonzero) digits is 1741824, while the sum is 51.

The spelling of 13069823487 in words is "thirteen billion, sixty-nine million, eight hundred twenty-three thousand, four hundred eighty-seven".