54511473277475 has 12 divisors (see below), whose sum is σ = 67595292322320. Its totient is φ = 43608491229600.

The previous prime is 54511473277463. The next prime is 54511473277483. The reversal of 54511473277475 is 57477237411545.

It is not a de Polignac number, because 54511473277475 - 2³⁶ = 54442753800739 is a prime.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 15564056 + ... + 18742005.

It is an arithmetic number, because the mean of its divisors is an integer number (5632941026860).

Almost surely, 2^{54511473277475} is an apocalyptic number.

54511473277475 is a deficient number, since it is larger than the sum of its proper divisors (13083819044845).

54511473277475 is a wasteful number, since it uses less digits than its factorization.

54511473277475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34369630 (or 34369625 counting only the distinct ones).

The product of its digits is 115248000, while the sum is 62.

The spelling of 54511473277475 in words is "fifty-four trillion, five hundred eleven billion, four hundred seventy-three million, two hundred seventy-seven thousand, four hundred seventy-five".