54617483249 has 4 divisors (see below), whose sum is σ = 62419980864. Its totient is φ = 46814985636.

The previous prime is 54617483191. The next prime is 54617483267. The reversal of 54617483249 is 94238471645.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 94238471645 = 5 ⋅18847694329.

It is a cyclic number.

It is not a de Polignac number, because 54617483249 - 2³² = 50322515953 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54617483249.

It is not an unprimeable number, because it can be changed into a prime (54617483279) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3901248797 + ... + 3901248810.

It is an arithmetic number, because the mean of its divisors is an integer number (15604995216).

Almost surely, 2^54617483249 is an apocalyptic number.

It is an amenable number.

54617483249 is a deficient number, since it is larger than the sum of its proper divisors (7802497615).

54617483249 is an equidigital number, since it uses as much as digits as its factorization.

54617483249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7802497614.

The product of its digits is 5806080, while the sum is 53.

The spelling of 54617483249 in words is "fifty-four billion, six hundred seventeen million, four hundred eighty-three thousand, two hundred forty-nine".