2356790123473 has 2 divisors, whose sum is σ = 2356790123474. Its totient is φ = 2356790123472.

The previous prime is 2356790123459. The next prime is 2356790123483. The reversal of 2356790123473 is 3743210976532.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2297355584209 + 59434539264 = 1515703^2 + 243792^2 .

It is a cyclic number.

It is not a de Polignac number, because 2356790123473 - 2³³ = 2348200188881 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2356790123473.

It is not a weakly prime, because it can be changed into another prime (2356790123483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1178395061736 + 1178395061737.

It is an arithmetic number, because the mean of its divisors is an integer number (1178395061737).

Almost surely, 2^{2356790123473} is an apocalyptic number.

It is an amenable number.

2356790123473 is a deficient number, since it is larger than the sum of its proper divisors (1).

2356790123473 is an equidigital number, since it uses as much as digits as its factorization.

2356790123473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5715360, while the sum is 52.

The spelling of 2356790123473 in words is "two trillion, three hundred fifty-six billion, seven hundred ninety million, one hundred twenty-three thousand, four hundred seventy-three".