2473072686473 has 2 divisors, whose sum is σ = 2473072686474. Its totient is φ = 2473072686472.

The previous prime is 2473072686467. The next prime is 2473072686551. The reversal of 2473072686473 is 3746862703742.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2360131657984 + 112941028489 = 1536272^2 + 336067^2 .

It is a cyclic number.

It is not a de Polignac number, because 2473072686473 - 2¹⁰ = 2473072685449 is a prime.

It is a super-2 number, since 2×2473072686473² (a number of 26 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2473072686443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1236536343236 + 1236536343237.

It is an arithmetic number, because the mean of its divisors is an integer number (1236536343237).

Almost surely, 2^{2473072686473} is an apocalyptic number.

It is an amenable number.

2473072686473 is a deficient number, since it is larger than the sum of its proper divisors (1).

2473072686473 is an equidigital number, since it uses as much as digits as its factorization.

2473072686473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56899584, while the sum is 59.

The spelling of 2473072686473 in words is "two trillion, four hundred seventy-three billion, seventy-two million, six hundred eighty-six thousand, four hundred seventy-three".