54624656505305 has 4 divisors (see below), whose sum is σ = 65549587806372. Its totient is φ = 43699725204240.

The previous prime is 54624656505271. The next prime is 54624656505311. The reversal of 54624656505305 is 50350565642645.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 17631365856784 + 36993290648521 = 4198972^2 + 6082211^2 .

It is not a de Polignac number, because 54624656505305 - 2⁶ = 54624656505241 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5462465650526 + ... + 5462465650535.

It is an arithmetic number, because the mean of its divisors is an integer number (16387396951593).

Almost surely, 2^{54624656505305} is an apocalyptic number.

It is an amenable number.

54624656505305 is a deficient number, since it is larger than the sum of its proper divisors (10924931301067).

54624656505305 is a wasteful number, since it uses less digits than its factorization.

54624656505305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10924931301066.

The product of its (nonzero) digits is 64800000, while the sum is 56.

The spelling of 54624656505305 in words is "fifty-four trillion, six hundred twenty-four billion, six hundred fifty-six million, five hundred five thousand, three hundred five".