54317949075 has 144 divisors (see below), whose sum is σ = 116777213280. Its totient is φ = 23843082240.

The previous prime is 54317949073. The next prime is 54317949079. The reversal of 54317949075 is 57094971345.

54317949075 is a `hidden beast` number, since 54 + 31 + 7 + 9 + 490 + 75 = 666.

It is not a de Polignac number, because 54317949075 - 2¹ = 54317949073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54317949073) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 916029 + ... + 973521.

It is an arithmetic number, because the mean of its divisors is an integer number (810952870).

Almost surely, 2^54317949075 is an apocalyptic number.

54317949075 is an abundant number, since it is smaller than the sum of its proper divisors (62459264205).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54317949075 is a wasteful number, since it uses less digits than its factorization.

54317949075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57558 (or 57550 counting only the distinct ones).

The product of its (nonzero) digits is 4762800, while the sum is 54.

The spelling of 54317949075 in words is "fifty-four billion, three hundred seventeen million, nine hundred forty-nine thousand, seventy-five".