115567416473 has 2 divisors, whose sum is σ = 115567416474. Its totient is φ = 115567416472.

The previous prime is 115567416427. The next prime is 115567416499. The reversal of 115567416473 is 374614765511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 76050747529 + 39516668944 = 275773^2 + 198788^2 .

It is a cyclic number.

It is not a de Polignac number, because 115567416473 - 2⁶ = 115567416409 is a prime.

It is not a weakly prime, because it can be changed into another prime (115567416073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57783708236 + 57783708237.

It is an arithmetic number, because the mean of its divisors is an integer number (57783708237).

Almost surely, 2^115567416473 is an apocalyptic number.

It is an amenable number.

115567416473 is a deficient number, since it is larger than the sum of its proper divisors (1).

115567416473 is an equidigital number, since it uses as much as digits as its factorization.

115567416473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2116800, while the sum is 50.

The spelling of 115567416473 in words is "one hundred fifteen billion, five hundred sixty-seven million, four hundred sixteen thousand, four hundred seventy-three".