54927751329 has 24 divisors (see below), whose sum is σ = 86696928864. Its totient is φ = 33234120000.

The previous prime is 54927751327. The next prime is 54927751331. The reversal of 54927751329 is 92315772945.

54927751329 is a `hidden beast` number, since 5 + 49 + 277 + 5 + 1 + 329 = 666.

It is an interprime number because it is at equal distance from previous prime (54927751327) and next prime (54927751331).

It is not a de Polignac number, because 54927751329 - 2¹ = 54927751327 is a prime.

It is a super-3 number, since 3×54927751329³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (54927751321) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 402087 + ... + 521084.

It is an arithmetic number, because the mean of its divisors is an integer number (3612372036).

Almost surely, 2^54927751329 is an apocalyptic number.

It is an amenable number.

54927751329 is a deficient number, since it is larger than the sum of its proper divisors (31769177535).

54927751329 is a wasteful number, since it uses less digits than its factorization.

54927751329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 923789 (or 923786 counting only the distinct ones).

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

The spelling of 54927751329 in words is "fifty-four billion, nine hundred twenty-seven million, seven hundred fifty-one thousand, three hundred twenty-nine".