473515368761 has 2 divisors, whose sum is σ = 473515368762. Its totient is φ = 473515368760.

The previous prime is 473515368743. The next prime is 473515368779. The reversal of 473515368761 is 167863515374.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (473515368743) and next prime (473515368779).

It can be written as a sum of positive squares in only one way, i.e., 379017534736 + 94497834025 = 615644^2 + 307405^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-473515368761 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 473515368697 and 473515368706.

It is not a weakly prime, because it can be changed into another prime (473515365761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236757684380 + 236757684381.

It is an arithmetic number, because the mean of its divisors is an integer number (236757684381).

Almost surely, 2^473515368761 is an apocalyptic number.

It is an amenable number.

473515368761 is a deficient number, since it is larger than the sum of its proper divisors (1).

473515368761 is an equidigital number, since it uses as much as digits as its factorization.

473515368761 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12700800, while the sum is 56.

The spelling of 473515368761 in words is "four hundred seventy-three billion, five hundred fifteen million, three hundred sixty-eight thousand, seven hundred sixty-one".