272735423325 has 48 divisors (see below), whose sum is σ = 501241460160. Its totient is φ = 145396071360.

The previous prime is 272735423227. The next prime is 272735423329. The reversal of 272735423325 is 523324537272.

272735423325 is a `hidden beast` number, since 2 + 7 + 2 + 73 + 542 + 3 + 32 + 5 = 666.

272735423325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 272735423325 - 2⁷ = 272735423197 is a prime.

It is a super-2 number, since 2×272735423325² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272735423329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1498147 + ... + 1670303.

It is an arithmetic number, because the mean of its divisors is an integer number (10442530420).

Almost surely, 2^272735423325 is an apocalyptic number.

272735423325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

272735423325 is a deficient number, since it is larger than the sum of its proper divisors (228506036835).

272735423325 is a wasteful number, since it uses less digits than its factorization.

272735423325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174523 (or 174512 counting only the distinct ones).

The product of its digits is 2116800, while the sum is 45.

The spelling of 272735423325 in words is "two hundred seventy-two billion, seven hundred thirty-five million, four hundred twenty-three thousand, three hundred twenty-five".