67473070563 has 16 divisors (see below), whose sum is σ = 91186381440. Its totient is φ = 44372551104.

The previous prime is 67473070531. The next prime is 67473070573. The reversal of 67473070563 is 36507037476.

It is not a de Polignac number, because 67473070563 - 2⁵ = 67473070531 is a prime.

It is not an unprimeable number, because it can be changed into a prime (67473070513) 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 in 15 ways as a sum of consecutive naturals, for example, 41506 + ... + 369687.

It is an arithmetic number, because the mean of its divisors is an integer number (5699148840).

Almost surely, 2^67473070563 is an apocalyptic number.

67473070563 is a deficient number, since it is larger than the sum of its proper divisors (23713310877).

67473070563 is a wasteful number, since it uses less digits than its factorization.

67473070563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411938.

The product of its (nonzero) digits is 2222640, while the sum is 48.

The spelling of 67473070563 in words is "sixty-seven billion, four hundred seventy-three million, seventy thousand, five hundred sixty-three".