59854378056 has 256 divisors, whose sum is σ = 185037696000. Its totient is φ = 15896862720.

The previous prime is 59854378007. The next prime is 59854378057. The reversal of 59854378056 is 65087345895.

It is not an unprimeable number, because it can be changed into a prime (59854378057) 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 63 ways as a sum of consecutive naturals, for example, 5025100 + ... + 5036996.

It is an arithmetic number, because the mean of its divisors is an integer number (722803500).

Almost surely, 2^59854378056 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 59854378056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92518848000).

59854378056 is an abundant number, since it is smaller than the sum of its proper divisors (125183317944).

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

59854378056 is a wasteful number, since it uses less digits than its factorization.

59854378056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12012 (or 12008 counting only the distinct ones).

The product of its (nonzero) digits is 36288000, while the sum is 60.

The spelling of 59854378056 in words is "fifty-nine billion, eight hundred fifty-four million, three hundred seventy-eight thousand, fifty-six".