268964183048 has 108 divisors (see below), whose sum is σ = 564100799535. Its totient is φ = 120136816800.

The previous prime is 268964183023. The next prime is 268964183063. The reversal of 268964183048 is 840381469862.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 134482091524 + 134482091524 = 366718^2 + 366718^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=366718.

It is a Duffinian number.

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, 1274711663 + ... + 1274711873.

Almost surely, 2^268964183048 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 268964183048

268964183048 is an abundant number, since it is smaller than the sum of its proper divisors (295136616487).

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

268964183048 is an equidigital number, since it uses as much as digits as its factorization.

268964183048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608 (or 303 counting only the distinct ones).

The product of its (nonzero) digits is 15925248, while the sum is 59.

The spelling of 268964183048 in words is "two hundred sixty-eight billion, nine hundred sixty-four million, one hundred eighty-three thousand, forty-eight".