54922140000 has 1080 divisors, whose sum is σ = 245007322560. Its totient is φ = 11563776000.

The previous prime is 54922139969. The next prime is 54922140001. The reversal of 54922140000 is 4122945.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54922140001) 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 179 ways as a sum of consecutive naturals, for example, 114659761 + ... + 114660239.

It is an arithmetic number, because the mean of its divisors is an integer number (226858632).

Almost surely, 2^54922140000 is an apocalyptic number.

54922140000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54922140000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122503661280).

54922140000 is an abundant number, since it is smaller than the sum of its proper divisors (190085182560).

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

54922140000 is a wasteful number, since it uses less digits than its factorization.

54922140000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542 (or 509 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 54922140000 its reverse (4122945), we get a palindrome (54926262945).

The spelling of 54922140000 in words is "fifty-four billion, nine hundred twenty-two million, one hundred forty thousand".