54260187839 has 32 divisors (see below), whose sum is σ = 64221776640. Its totient is φ = 45194342400.

The previous prime is 54260187829. The next prime is 54260187847. The reversal of 54260187839 is 93878106245.

It is a cyclic number.

It is not a de Polignac number, because 54260187839 - 2¹⁶ = 54260122303 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 (54260187829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16406024 + ... + 16409330.

It is an arithmetic number, because the mean of its divisors is an integer number (2006930520).

It is a 1-persistent number, because it is pandigital, but 2⋅54260187839 = 108520375678 is not.

Almost surely, 2^54260187839 is an apocalyptic number.

54260187839 is a deficient number, since it is larger than the sum of its proper divisors (9961588801).

54260187839 is a wasteful number, since it uses less digits than its factorization.

54260187839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4151.

The product of its (nonzero) digits is 2903040, while the sum is 53.

The spelling of 54260187839 in words is "fifty-four billion, two hundred sixty million, one hundred eighty-seven thousand, eight hundred thirty-nine".