54216725975 has 36 divisors (see below), whose sum is σ = 73723098384. Its totient is φ = 39414090240.

The previous prime is 54216725957. The next prime is 54216725977. The reversal of 54216725975 is 57952761245.

It is not a de Polignac number, because 54216725975 - 2¹⁰ = 54216724951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54216725977) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 281582 + ... + 433268.

It is an arithmetic number, because the mean of its divisors is an integer number (2047863844).

Almost surely, 2^54216725975 is an apocalyptic number.

54216725975 is a deficient number, since it is larger than the sum of its proper divisors (19506372409).

54216725975 is a wasteful number, since it uses less digits than its factorization.

54216725975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151772 (or 151738 counting only the distinct ones).

The product of its digits is 5292000, while the sum is 53.

The spelling of 54216725975 in words is "fifty-four billion, two hundred sixteen million, seven hundred twenty-five thousand, nine hundred seventy-five".