13016885570 has 32 divisors (see below), whose sum is σ = 25272136512. Its totient is φ = 4798729152.

The previous prime is 13016885569. The next prime is 13016885591. The reversal of 13016885570 is 7558861031.

13016885570 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5729 + ... + 161451.

It is an arithmetic number, because the mean of its divisors is an integer number (789754266).

Almost surely, 2^13016885570 is an apocalyptic number.

13016885570 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13016885570 is a deficient number, since it is larger than the sum of its proper divisors (12255250942).

13016885570 is a wasteful number, since it uses less digits than its factorization.

13016885570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156386.

The product of its (nonzero) digits is 201600, while the sum is 44.

The spelling of 13016885570 in words is "thirteen billion, sixteen million, eight hundred eighty-five thousand, five hundred seventy".