13206902268 has 96 divisors (see below), whose sum is σ = 37815579648. Its totient is φ = 3501388800.

The previous prime is 13206902227. The next prime is 13206902273. The reversal of 13206902268 is 86220960231.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36258 + ... + 166518.

It is an arithmetic number, because the mean of its divisors is an integer number (393912288).

Almost surely, 2^13206902268 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13206902268, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18907789824).

13206902268 is an abundant number, since it is smaller than the sum of its proper divisors (24608677380).

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

13206902268 is a wasteful number, since it uses less digits than its factorization.

13206902268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130363 (or 130361 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

The spelling of 13206902268 in words is "thirteen billion, two hundred six million, nine hundred two thousand, two hundred sixty-eight".