4650615493873 has 2 divisors, whose sum is σ = 4650615493874. Its totient is φ = 4650615493872.

The previous prime is 4650615493817. The next prime is 4650615493889. The reversal of 4650615493873 is 3783945160564.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2656792421089 + 1993823072784 = 1629967^2 + 1412028^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4650615493873 is a prime.

It is not a weakly prime, because it can be changed into another prime (4650615493373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2325307746936 + 2325307746937.

It is an arithmetic number, because the mean of its divisors is an integer number (2325307746937).

Almost surely, 2^{4650615493873} is an apocalyptic number.

It is an amenable number.

4650615493873 is a deficient number, since it is larger than the sum of its proper divisors (1).

4650615493873 is an equidigital number, since it uses as much as digits as its factorization.

4650615493873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 65318400, while the sum is 61.

The spelling of 4650615493873 in words is "four trillion, six hundred fifty billion, six hundred fifteen million, four hundred ninety-three thousand, eight hundred seventy-three".