54725052745 has 16 divisors (see below), whose sum is σ = 72991772352. Its totient is φ = 39049092160.

The previous prime is 54725052731. The next prime is 54725052751.

54725052745 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 54725052745 - 2⁵ = 54725052713 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54725052695 and 54725052704.

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 15 ways as a sum of consecutive naturals, for example, 9383887 + ... + 9389716.

It is an arithmetic number, because the mean of its divisors is an integer number (4561985772).

Almost surely, 2^54725052745 is an apocalyptic number.

54725052745 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

54725052745 is a deficient number, since it is larger than the sum of its proper divisors (18266719607).

54725052745 is a wasteful number, since it uses less digits than its factorization.

54725052745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18773672.

The product of its (nonzero) digits is 1960000, while the sum is 46.

It can be divided in two parts, 547250 and 52745, that added together give a palindrome (599995).

The spelling of 54725052745 in words is "fifty-four billion, seven hundred twenty-five million, fifty-two thousand, seven hundred forty-five".