272537512149 has 16 divisors (see below), whose sum is σ = 415446416000. Its totient is φ = 155679036480.

The previous prime is 272537512123. The next prime is 272537512189. The reversal of 272537512149 is 941215735272.

272537512149 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 272537512149 - 2⁸ = 272537511893 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 272537512098 and 272537512107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272537512189) 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 15 ways as a sum of consecutive naturals, for example, 2302762 + ... + 2418219.

It is an arithmetic number, because the mean of its divisors is an integer number (25965401000).

Almost surely, 2^272537512149 is an apocalyptic number.

It is an amenable number.

272537512149 is a deficient number, since it is larger than the sum of its proper divisors (142908903851).

272537512149 is a wasteful number, since it uses less digits than its factorization.

272537512149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4723740.

The product of its digits is 1058400, while the sum is 48.

The spelling of 272537512149 in words is "two hundred seventy-two billion, five hundred thirty-seven million, five hundred twelve thousand, one hundred forty-nine".