46144253273 has 2 divisors, whose sum is σ = 46144253274. Its totient is φ = 46144253272.

The previous prime is 46144253261. The next prime is 46144253293. The reversal of 46144253273 is 37235244164.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32629725769 + 13514527504 = 180637^2 + 116252^2 .

It is a cyclic number.

It is not a de Polignac number, because 46144253273 - 2¹⁸ = 46143991129 is a prime.

It is a super-2 number, since 2×46144253273² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 46144253273.

It is not a weakly prime, because it can be changed into another prime (46144253293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23072126636 + 23072126637.

It is an arithmetic number, because the mean of its divisors is an integer number (23072126637).

Almost surely, 2^46144253273 is an apocalyptic number.

It is an amenable number.

46144253273 is a deficient number, since it is larger than the sum of its proper divisors (1).

46144253273 is an equidigital number, since it uses as much as digits as its factorization.

46144253273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 483840, while the sum is 41.

The spelling of 46144253273 in words is "forty-six billion, one hundred forty-four million, two hundred fifty-three thousand, two hundred seventy-three".