272253037761 has 8 divisors (see below), whose sum is σ = 403337833760. Its totient is φ = 181502025156.

The previous prime is 272253037697. The next prime is 272253037799. The reversal of 272253037761 is 167730352272.

It is a happy number.

272253037761 is a `hidden beast` number, since 2 + 7 + 22 + 530 + 37 + 7 + 61 = 666.

It is not a de Polignac number, because 272253037761 - 2⁶ = 272253037697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (272253037561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5041722895 + ... + 5041722948.

It is an arithmetic number, because the mean of its divisors is an integer number (50417229220).

Almost surely, 2^272253037761 is an apocalyptic number.

It is an amenable number.

272253037761 is a deficient number, since it is larger than the sum of its proper divisors (131084795999).

272253037761 is a wasteful number, since it uses less digits than its factorization.

272253037761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10083445852 (or 10083445846 counting only the distinct ones).

The product of its (nonzero) digits is 740880, while the sum is 45.

The spelling of 272253037761 in words is "two hundred seventy-two billion, two hundred fifty-three million, thirty-seven thousand, seven hundred sixty-one".