5049755856 has 240 divisors, whose sum is σ = 15487967040. Its totient is φ = 1530316800.

The previous prime is 5049755807. The next prime is 5049755903. The reversal of 5049755856 is 6585579405.

5049755856 is a `hidden beast` number, since 50 + 4 + 9 + 7 + 5 + 585 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8401956 + ... + 8402556.

It is an arithmetic number, because the mean of its divisors is an integer number (64533196).

Almost surely, 2^5049755856 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 5049755856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7743983520).

5049755856 is an abundant number, since it is smaller than the sum of its proper divisors (10438211184).

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

5049755856 is a wasteful number, since it uses less digits than its factorization.

5049755856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754 (or 745 counting only the distinct ones).

The product of its (nonzero) digits is 7560000, while the sum is 54.

The square root of 5049755856 is about 71061.6342058076. The cubic root of 5049755856 is about 1715.6293231659.

The spelling of 5049755856 in words is "five billion, forty-nine million, seven hundred fifty-five thousand, eight hundred fifty-six".