54375257345 has 8 divisors (see below), whose sum is σ = 66169327680. Its totient is φ = 42887526640.

The previous prime is 54375257341. The next prime is 54375257351.

54375257345 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 54375257345 - 2² = 54375257341 is a prime.

It is a super-2 number, since 2×54375257345² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54375257293 and 54375257302.

It is not an unprimeable number, because it can be changed into a prime (54375257341) 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, 76584515 + ... + 76585224.

It is an arithmetic number, because the mean of its divisors is an integer number (8271165960).

Almost surely, 2^54375257345 is an apocalyptic number.

It is an amenable number.

54375257345 is a deficient number, since it is larger than the sum of its proper divisors (11794070335).

54375257345 is a wasteful number, since it uses less digits than its factorization.

54375257345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153169815.

The product of its digits is 8820000, while the sum is 50.

The spelling of 54375257345 in words is "fifty-four billion, three hundred seventy-five million, two hundred fifty-seven thousand, three hundred forty-five".