51723485183 has 8 divisors (see below), whose sum is σ = 52214104800. Its totient is φ = 51233158368.

The previous prime is 51723485131. The next prime is 51723485263. The reversal of 51723485183 is 38158432715.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 51723485183 - 2²⁴ = 51706707967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51723485113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 290285 + ... + 433257.

It is an arithmetic number, because the mean of its divisors is an integer number (6526763100).

Almost surely, 2^51723485183 is an apocalyptic number.

51723485183 is a deficient number, since it is larger than the sum of its proper divisors (490619617).

51723485183 is a wasteful number, since it uses less digits than its factorization.

51723485183 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146401.

The product of its digits is 806400, while the sum is 47.

The spelling of 51723485183 in words is "fifty-one billion, seven hundred twenty-three million, four hundred eighty-five thousand, one hundred eighty-three".