73847755428183 has 12 divisors (see below), whose sum is σ = 116366160068808. Its totient is φ = 44756215410960.

The previous prime is 73847755428179. The next prime is 73847755428283. The reversal of 73847755428183 is 38182455774837.

73847755428183 is a `hidden beast` number, since 7 + 3 + 8 + 4 + 7 + 75 + 542 + 8 + 1 + 8 + 3 = 666.

It is not a de Polignac number, because 73847755428183 - 2² = 73847755428179 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73847755428283) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 372968461660 + ... + 372968461857.

It is an arithmetic number, because the mean of its divisors is an integer number (9697180005734).

Almost surely, 2^{73847755428183} is an apocalyptic number.

73847755428183 is a deficient number, since it is larger than the sum of its proper divisors (42518404640625).

73847755428183 is a wasteful number, since it uses less digits than its factorization.

73847755428183 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 745936923534 (or 745936923531 counting only the distinct ones).

The product of its digits is 1264435200, while the sum is 72.

The spelling of 73847755428183 in words is "seventy-three trillion, eight hundred forty-seven billion, seven hundred fifty-five million, four hundred twenty-eight thousand, one hundred eighty-three".