272055618496 has 112 divisors (see below), whose sum is σ = 585391564800. Its totient is φ = 125059156992.

The previous prime is 272055618493. The next prime is 272055618503. The reversal of 272055618496 is 694816550272.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272055618493) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9505135 + ... + 9533713.

It is an arithmetic number, because the mean of its divisors is an integer number (5226710400).

Almost surely, 2^272055618496 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 272055618496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (292695782400).

272055618496 is an abundant number, since it is smaller than the sum of its proper divisors (313335946304).

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

272055618496 is a wasteful number, since it uses less digits than its factorization.

272055618496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28866 (or 28856 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 55.

The spelling of 272055618496 in words is "two hundred seventy-two billion, fifty-five million, six hundred eighteen thousand, four hundred ninety-six".