4512651418273 has 2 divisors, whose sum is σ = 4512651418274. Its totient is φ = 4512651418272.

The previous prime is 4512651418213. The next prime is 4512651418333. The reversal of 4512651418273 is 3728141562154.

It is a balanced prime because it is at equal distance from previous prime (4512651418213) and next prime (4512651418333).

It can be written as a sum of positive squares in only one way, i.e., 2343373132864 + 2169278285409 = 1530808^2 + 1472847^2 .

It is a cyclic number.

It is not a de Polignac number, because 4512651418273 - 2³³ = 4504061483681 is a prime.

It is not a weakly prime, because it can be changed into another prime (4512651418213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2256325709136 + 2256325709137.

It is an arithmetic number, because the mean of its divisors is an integer number (2256325709137).

Almost surely, 2^{4512651418273} is an apocalyptic number.

It is an amenable number.

4512651418273 is a deficient number, since it is larger than the sum of its proper divisors (1).

4512651418273 is an equidigital number, since it uses as much as digits as its factorization.

4512651418273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1612800, while the sum is 49.

The spelling of 4512651418273 in words is "four trillion, five hundred twelve billion, six hundred fifty-one million, four hundred eighteen thousand, two hundred seventy-three".