272603216075316 has 144 divisors (see below), whose sum is σ = 772396920199296. Its totient is φ = 73288135950336.

The previous prime is 272603216075303. The next prime is 272603216075413. The reversal of 272603216075316 is 613570612306272.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 103990416 + ... + 106579608.

It is an arithmetic number, because the mean of its divisors is an integer number (5363867501384).

Almost surely, 2^{272603216075316} 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 272603216075316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (386198460099648).

272603216075316 is an abundant number, since it is smaller than the sum of its proper divisors (499793704123980).

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

272603216075316 is a wasteful number, since it uses less digits than its factorization.

272603216075316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2593578 (or 2593559 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 51.

The spelling of 272603216075316 in words is "two hundred seventy-two trillion, six hundred three billion, two hundred sixteen million, seventy-five thousand, three hundred sixteen".