273254152322 has 30 divisors (see below), whose sum is σ = 435839263983. Its totient is φ = 128489649696.

The previous prime is 273254152321. The next prime is 273254152351. The reversal of 273254152322 is 223251452372.

It can be written as a sum of positive squares in 3 ways, for example, as 263044868641 + 10209283681 = 512879^2 + 101041^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=369631.

It is a super-2 number, since 2×273254152322² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (273254152321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 213646079 + ... + 213647357.

Almost surely, 2^273254152322 is an apocalyptic number.

273254152322 is a deficient number, since it is larger than the sum of its proper divisors (162585111661).

273254152322 is an frugal number, since it uses more digits than its factorization.

273254152322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2628 (or 1298 counting only the distinct ones).

The product of its digits is 201600, while the sum is 38.

The spelling of 273254152322 in words is "two hundred seventy-three billion, two hundred fifty-four million, one hundred fifty-two thousand, three hundred twenty-two".