272064245154 has 16 divisors (see below), whose sum is σ = 585984528192. Its totient is φ = 83712075408.

The previous prime is 272064245147. The next prime is 272064245191. The reversal of 272064245154 is 451542460272.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1744001494 + ... + 1744001649.

It is an arithmetic number, because the mean of its divisors is an integer number (36624033012).

Almost surely, 2^272064245154 is an apocalyptic number.

272064245154 is an abundant number, since it is smaller than the sum of its proper divisors (313920283038).

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

272064245154 is a wasteful number, since it uses less digits than its factorization.

272064245154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3488003161.

The product of its (nonzero) digits is 537600, while the sum is 42.

The spelling of 272064245154 in words is "two hundred seventy-two billion, sixty-four million, two hundred forty-five thousand, one hundred fifty-four".