13031068050 has 384 divisors, whose sum is σ = 48216913920. Its totient is φ = 2499206400.

The previous prime is 13031068033. The next prime is 13031068067. The reversal of 13031068050 is 5086013031.

13031068050 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13031068033) and next prime (13031068067).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1346529 + ... + 1356171.

It is an arithmetic number, because the mean of its divisors is an integer number (125564880).

Almost surely, 2^13031068050 is an apocalyptic number.

13031068050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13031068050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24108456960).

13031068050 is an abundant number, since it is smaller than the sum of its proper divisors (35185845870).

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

13031068050 is a wasteful number, since it uses less digits than its factorization.

13031068050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9695 (or 9684 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The spelling of 13031068050 in words is "thirteen billion, thirty-one million, sixty-eight thousand, fifty".