54751585375 has 8 divisors (see below), whose sum is σ = 68329978704. Its totient is φ = 43801268200.

The previous prime is 54751585367. The next prime is 54751585451. The reversal of 54751585375 is 57358515745.

It is a happy number.

It is not a de Polignac number, because 54751585375 - 2³ = 54751585367 is a prime.

It is a super-2 number, since 2×54751585375² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219006217 + ... + 219006466.

It is an arithmetic number, because the mean of its divisors is an integer number (8541247338).

Almost surely, 2^54751585375 is an apocalyptic number.

54751585375 is a deficient number, since it is larger than the sum of its proper divisors (13578393329).

54751585375 is an equidigital number, since it uses as much as digits as its factorization.

54751585375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438012698 (or 438012688 counting only the distinct ones).

The product of its digits is 14700000, while the sum is 55.

The spelling of 54751585375 in words is "fifty-four billion, seven hundred fifty-one million, five hundred eighty-five thousand, three hundred seventy-five".