54696223488 has 288 divisors, whose sum is σ = 154126103040. Its totient is φ = 17196318720.

The previous prime is 54696223469. The next prime is 54696223511. The reversal of 54696223488 is 88432269645.

It is a super-2 number, since 2×54696223488² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 259223703 + ... + 259223913.

It is an arithmetic number, because the mean of its divisors is an integer number (535160080).

Almost surely, 2^54696223488 is an apocalyptic number.

54696223488 is a gapful number since it is divisible by the number (58) 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 54696223488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77063051520).

54696223488 is an abundant number, since it is smaller than the sum of its proper divisors (99429879552).

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

54696223488 is a wasteful number, since it uses less digits than its factorization.

54696223488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475 (or 461 counting only the distinct ones).

The product of its digits is 19906560, while the sum is 57.

The spelling of 54696223488 in words is "fifty-four billion, six hundred ninety-six million, two hundred twenty-three thousand, four hundred eighty-eight".