272214152753 has 4 divisors (see below), whose sum is σ = 272288188020. Its totient is φ = 272140117488.

The previous prime is 272214152737. The next prime is 272214152779. The reversal of 272214152753 is 357251412272.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 82112048704 + 190102104049 = 286552^2 + 436007^2 .

It is a cyclic number.

It is not a de Polignac number, because 272214152753 - 2⁴ = 272214152737 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 272214152753.

It is not an unprimeable number, because it can be changed into a prime (272214152453) 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, 37012118 + ... + 37019471.

It is an arithmetic number, because the mean of its divisors is an integer number (68072047005).

Almost surely, 2^272214152753 is an apocalyptic number.

It is an amenable number.

272214152753 is a deficient number, since it is larger than the sum of its proper divisors (74035267).

272214152753 is an equidigital number, since it uses as much as digits as its factorization.

272214152753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74035266.

The product of its digits is 235200, while the sum is 41.

The spelling of 272214152753 in words is "two hundred seventy-two billion, two hundred fourteen million, one hundred fifty-two thousand, seven hundred fifty-three".