136161348268 has 12 divisors (see below), whose sum is σ = 259944392232. Its totient is φ = 61891521920.

The previous prime is 136161348259. The next prime is 136161348287. The reversal of 136161348268 is 862843161631.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1547288005 + ... + 1547288092.

It is an arithmetic number, because the mean of its divisors is an integer number (21662032686).

Almost surely, 2^136161348268 is an apocalyptic number.

It is an amenable number.

136161348268 is a deficient number, since it is larger than the sum of its proper divisors (123783043964).

136161348268 is a wasteful number, since it uses less digits than its factorization.

136161348268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3094576112 (or 3094576110 counting only the distinct ones).

The product of its digits is 995328, while the sum is 49.

The spelling of 136161348268 in words is "one hundred thirty-six billion, one hundred sixty-one million, three hundred forty-eight thousand, two hundred sixty-eight".