54248697800 has 96 divisors (see below), whose sum is σ = 137758682880. Its totient is φ = 19703251200.

The previous prime is 54248697781. The next prime is 54248697803. The reversal of 54248697800 is 879684245.

It is not an unprimeable number, because it can be changed into a prime (54248697803) 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, 1884314 + ... + 1912886.

It is an arithmetic number, because the mean of its divisors is an integer number (1434986280).

Almost surely, 2^54248697800 is an apocalyptic number.

54248697800 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 54248697800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68879341440).

54248697800 is an abundant number, since it is smaller than the sum of its proper divisors (83509985080).

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

54248697800 is a wasteful number, since it uses less digits than its factorization.

54248697800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29463 (or 29454 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 53.

The spelling of 54248697800 in words is "fifty-four billion, two hundred forty-eight million, six hundred ninety-seven thousand, eight hundred".