73867716875 has 10 divisors (see below), whose sum is σ = 92305099788. Its totient is φ = 59094173000.

The previous prime is 73867716847. The next prime is 73867716893. The reversal of 73867716875 is 57861776837.

It is not a de Polignac number, because 73867716875 - 2³⁴ = 56687847691 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 in 9 ways as a sum of consecutive naturals, for example, 59093549 + ... + 59094798.

Almost surely, 2^73867716875 is an apocalyptic number.

73867716875 is a deficient number, since it is larger than the sum of its proper divisors (18437382913).

73867716875 is an equidigital number, since it uses as much as digits as its factorization.

73867716875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118188367 (or 118188352 counting only the distinct ones).

The product of its digits is 82978560, while the sum is 65.

The spelling of 73867716875 in words is "seventy-three billion, eight hundred sixty-seven million, seven hundred sixteen thousand, eight hundred seventy-five".