54752025745 has 16 divisors (see below), whose sum is σ = 66218486400. Its totient is φ = 43457731200.

The previous prime is 54752025739. The next prime is 54752025821.

54752025745 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2^k-54752025745 is a prime.

It is a super-2 number, since 2×54752025745² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54752025695 and 54752025704.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5627485 + ... + 5637205.

It is an arithmetic number, because the mean of its divisors is an integer number (4138655400).

Almost surely, 2^54752025745 is an apocalyptic number.

It is an amenable number.

54752025745 is a deficient number, since it is larger than the sum of its proper divisors (11466460655).

54752025745 is a wasteful number, since it uses less digits than its factorization.

54752025745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18456.

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

The spelling of 54752025745 in words is "fifty-four billion, seven hundred fifty-two million, twenty-five thousand, seven hundred forty-five".