54845519723 has 8 divisors (see below), whose sum is σ = 56198288160. Its totient is φ = 53493469120.

The previous prime is 54845519683. The next prime is 54845519753. The reversal of 54845519723 is 32791554845.

54845519723 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 54845519723 - 2¹⁶ = 54845454187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54845519753) 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, 23108 + ... + 332001.

It is an arithmetic number, because the mean of its divisors is an integer number (7024786020).

Almost surely, 2^54845519723 is an apocalyptic number.

54845519723 is a deficient number, since it is larger than the sum of its proper divisors (1352768437).

54845519723 is a wasteful number, since it uses less digits than its factorization.

54845519723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358917.

The product of its digits is 6048000, while the sum is 53.

The spelling of 54845519723 in words is "fifty-four billion, eight hundred forty-five million, five hundred nineteen thousand, seven hundred twenty-three".