54754445745 has 32 divisors (see below), whose sum is σ = 99972090240. Its totient is φ = 28413115200.

The previous prime is 54754445743. The next prime is 54754445749.

54754445745 is a `hidden beast` number, since 5 + 4 + 7 + 544 + 4 + 57 + 45 = 666.

54754445745 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 54754445745 - 2¹ = 54754445743 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54754445691 and 54754445700.

It is not an unprimeable number, because it can be changed into a prime (54754445743) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5475931 + ... + 5485920.

It is an arithmetic number, because the mean of its divisors is an integer number (3124127820).

Almost surely, 2^54754445745 is an apocalyptic number.

It is an amenable number.

54754445745 is a deficient number, since it is larger than the sum of its proper divisors (45217644495).

54754445745 is a wasteful number, since it uses less digits than its factorization.

54754445745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10961902 (or 10961896 counting only the distinct ones).

The product of its digits is 31360000, while the sum is 54.

The spelling of 54754445745 in words is "fifty-four billion, seven hundred fifty-four million, four hundred forty-five thousand, seven hundred forty-five".