54708172045 has 8 divisors (see below), whose sum is σ = 65736078840. Its totient is φ = 43709022720.

The previous prime is 54708172037. The next prime is 54708172061. The reversal of 54708172045 is 54027180745.

It can be written as a sum of positive squares in 4 ways, for example, as 403326889 + 54304845156 = 20083^2 + 233034^2 .

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

It is not a de Polignac number, because 54708172045 - 2³ = 54708172037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54708171992 and 54708172010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7185180 + ... + 7192789.

It is an arithmetic number, because the mean of its divisors is an integer number (8217009855).

Almost surely, 2^54708172045 is an apocalyptic number.

It is an amenable number.

54708172045 is a deficient number, since it is larger than the sum of its proper divisors (11027906795).

54708172045 is a wasteful number, since it uses less digits than its factorization.

54708172045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14378735.

The product of its (nonzero) digits is 313600, while the sum is 43.

The spelling of 54708172045 in words is "fifty-four billion, seven hundred eight million, one hundred seventy-two thousand, forty-five".