54801959850 has 216 divisors, whose sum is σ = 165098370528. Its totient is φ = 12924662400.

The previous prime is 54801959827. The next prime is 54801959851. The reversal of 54801959850 is 5895910845.

54801959850 is a `hidden beast` number, since 5 + 48 + 0 + 1 + 9 + 598 + 5 + 0 = 666.

54801959850 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (54801959851) by changing a digit.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 6772507 + ... + 6780593.

It is an arithmetic number, because the mean of its divisors is an integer number (764344308).

Almost surely, 2^54801959850 is an apocalyptic number.

54801959850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 54801959850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82549185264).

54801959850 is an abundant number, since it is smaller than the sum of its proper divisors (110296410678).

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

54801959850 is a wasteful number, since it uses less digits than its factorization.

54801959850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8190 (or 8145 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 54.

The spelling of 54801959850 in words is "fifty-four billion, eight hundred one million, nine hundred fifty-nine thousand, eight hundred fifty".