2473623105697 has 2 divisors, whose sum is σ = 2473623105698. Its totient is φ = 2473623105696.

The previous prime is 2473623105689. The next prime is 2473623105739. The reversal of 2473623105697 is 7965013263742.

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., 2285808348321 + 187814757376 = 1511889^2 + 433376^2 .

It is a cyclic number.

It is not a de Polignac number, because 2473623105697 - 2³ = 2473623105689 is a prime.

It is a super-3 number, since 3×2473623105697³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (2473623105607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1236811552848 + 1236811552849.

It is an arithmetic number, because the mean of its divisors is an integer number (1236811552849).

Almost surely, 2^{2473623105697} is an apocalyptic number.

It is an amenable number.

2473623105697 is a deficient number, since it is larger than the sum of its proper divisors (1).

2473623105697 is an equidigital number, since it uses as much as digits as its factorization.

2473623105697 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11430720, while the sum is 55.

The spelling of 2473623105697 in words is "two trillion, four hundred seventy-three billion, six hundred twenty-three million, one hundred five thousand, six hundred ninety-seven".