54383838345 has 64 divisors (see below), whose sum is σ = 97924896000. Its totient is φ = 28633651200.

The previous prime is 54383838329. The next prime is 54383838349.

It is a happy number.

54383838345 is a `hidden beast` number, since 543 + 8 + 38 + 38 + 34 + 5 = 666.

54383838345 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 54383838345 - 2⁴ = 54383838329 is a prime.

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

It is a junction number, because it is equal to n+sod(n) for n = 54383838291 and 54383838300.

It is not an unprimeable number, because it can be changed into a prime (54383838349) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4807506 + ... + 4818804.

It is an arithmetic number, because the mean of its divisors is an integer number (1530076500).

Almost surely, 2^54383838345 is an apocalyptic number.

It is an amenable number.

54383838345 is a deficient number, since it is larger than the sum of its proper divisors (43541057655).

54383838345 is a wasteful number, since it uses less digits than its factorization.

54383838345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11767 (or 11761 counting only the distinct ones).

The product of its digits is 16588800, while the sum is 54.

The spelling of 54383838345 in words is "fifty-four billion, three hundred eighty-three million, eight hundred thirty-eight thousand, three hundred forty-five".