54239092389888 has 1536 divisors, whose sum is σ = 195886223769600. Its totient is φ = 12963463299072.

The previous prime is 54239092389883. The next prime is 54239092389931. The reversal of 54239092389888 is 88898329093245.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (1536).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54239092389883) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 16933839295 + ... + 16933842497.

It is an arithmetic number, because the mean of its divisors is an integer number (127530093600).

Almost surely, 2^{54239092389888} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54239092389888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97943111884800).

54239092389888 is an abundant number, since it is smaller than the sum of its proper divisors (141647131379712).

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

54239092389888 is a wasteful number, since it uses less digits than its factorization.

54239092389888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3347 (or 3327 counting only the distinct ones).

The product of its (nonzero) digits is 2149908480, while the sum is 78.

The spelling of 54239092389888 in words is "fifty-four trillion, two hundred thirty-nine billion, ninety-two million, three hundred eighty-nine thousand, eight hundred eighty-eight".