136268001348 has 12 divisors (see below), whose sum is σ = 317958669840. Its totient is φ = 45422667112.

The previous prime is 136268001343. The next prime is 136268001439. The reversal of 136268001348 is 843100862631.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (136268001343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5677833378 + ... + 5677833401.

It is an arithmetic number, because the mean of its divisors is an integer number (26496555820).

Almost surely, 2^136268001348 is an apocalyptic number.

It is an amenable number.

136268001348 is an abundant number, since it is smaller than the sum of its proper divisors (181690668492).

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

136268001348 is a wasteful number, since it uses less digits than its factorization.

136268001348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11355666786 (or 11355666784 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 42.

Adding to 136268001348 its reverse (843100862631), we get a palindrome (979368863979).

The spelling of 136268001348 in words is "one hundred thirty-six billion, two hundred sixty-eight million, one thousand, three hundred forty-eight".