54665035539 has 8 divisors (see below), whose sum is σ = 72899662080. Its totient is φ = 36436883016.

The previous prime is 54665035487. The next prime is 54665035547. The reversal of 54665035539 is 93553056645.

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

It is not a de Polignac number, because 54665035539 - 2²⁴ = 54648258323 is a prime.

It is a super-2 number, since 2×54665035539² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 54665035491 and 54665035500.

It is not an unprimeable number, because it can be changed into a prime (54665035589) by changing a digit.

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, 1598767 + ... + 1632600.

It is an arithmetic number, because the mean of its divisors is an integer number (9112457760).

Almost surely, 2^54665035539 is an apocalyptic number.

54665035539 is a deficient number, since it is larger than the sum of its proper divisors (18234626541).

54665035539 is a wasteful number, since it uses less digits than its factorization.

54665035539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3237009.

The product of its (nonzero) digits is 7290000, while the sum is 51.

The spelling of 54665035539 in words is "fifty-four billion, six hundred sixty-five million, thirty-five thousand, five hundred thirty-nine".