272158249574137 has 2 divisors, whose sum is σ = 272158249574138. Its totient is φ = 272158249574136.

The previous prime is 272158249574117. The next prime is 272158249574203. The reversal of 272158249574137 is 731475942851272.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 189475527830121 + 82682721744016 = 13765011^2 + 9093004^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-272158249574137 is a prime.

It is a super-2 number, since 2×272158249574137² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (272158249574117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136079124787068 + 136079124787069.

It is an arithmetic number, because the mean of its divisors is an integer number (136079124787069).

Almost surely, 2^{272158249574137} is an apocalyptic number.

It is an amenable number.

272158249574137 is a deficient number, since it is larger than the sum of its proper divisors (1).

272158249574137 is an equidigital number, since it uses as much as digits as its factorization.

272158249574137 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 237081600, while the sum is 67.

The spelling of 272158249574137 in words is "two hundred seventy-two trillion, one hundred fifty-eight billion, two hundred forty-nine million, five hundred seventy-four thousand, one hundred thirty-seven".