73067656828132 has 12 divisors (see below), whose sum is σ = 128026067025136. Its totient is φ = 36488780535240.

The previous prime is 73067656828099. The next prime is 73067656828157. The reversal of 73067656828132 is 23182865676037.

It is a happy number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 11261966058 + ... + 11261972545.

Almost surely, 2^{73067656828132} is an apocalyptic number.

It is an amenable number.

73067656828132 is a deficient number, since it is larger than the sum of its proper divisors (54958410197004).

73067656828132 is a wasteful number, since it uses less digits than its factorization.

73067656828132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22523939418 (or 22523939416 counting only the distinct ones).

The product of its (nonzero) digits is 121927680, while the sum is 64.

The spelling of 73067656828132 in words is "seventy-three trillion, sixty-seven billion, six hundred fifty-six million, eight hundred twenty-eight thousand, one hundred thirty-two".