54315293245 has 8 divisors (see below), whose sum is σ = 65258923320. Its totient is φ = 43398520320.

The previous prime is 54315293231. The next prime is 54315293257. The reversal of 54315293245 is 54239251345.

It can be written as a sum of positive squares in 4 ways, for example, as 2380073796 + 51935219449 = 48786^2 + 227893^2 .

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

It is not a de Polignac number, because 54315293245 - 2¹⁵ = 54315260477 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6709836 + ... + 6717925.

It is an arithmetic number, because the mean of its divisors is an integer number (8157365415).

Almost surely, 2^54315293245 is an apocalyptic number.

It is an amenable number.

54315293245 is a deficient number, since it is larger than the sum of its proper divisors (10943630075).

54315293245 is a wasteful number, since it uses less digits than its factorization.

54315293245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13428575.

The product of its digits is 648000, while the sum is 43.

The spelling of 54315293245 in words is "fifty-four billion, three hundred fifteen million, two hundred ninety-three thousand, two hundred forty-five".