13088002050 has 54 divisors (see below), whose sum is σ = 35169620187. Its totient is φ = 3489486720.

The previous prime is 13088001991. The next prime is 13088002069. The reversal of 13088002050 is 5020088031.

It is a happy number.

It can be written as a sum of positive squares in 5 ways, for example, as 11462057721 + 1625944329 = 107061^2 + 40323^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=80895.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 2424154 + ... + 2429546.

Almost surely, 2^13088002050 is an apocalyptic number.

13088002050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13088002050 is an abundant number, since it is smaller than the sum of its proper divisors (22081618137).

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

13088002050 is an frugal number, since it uses more digits than its factorization.

13088002050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10804 (or 5403 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The spelling of 13088002050 in words is "thirteen billion, eighty-eight million, two thousand, fifty".