5055449256 has 288 divisors, whose sum is σ = 17097444000. Its totient is φ = 1330145280.

The previous prime is 5055449251. The next prime is 5055449261. The reversal of 5055449256 is 6529445505.

5055449256 is a `hidden beast` number, since 5 + 0 + 554 + 4 + 92 + 5 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (5055449251) and next prime (5055449261).

It is not an unprimeable number, because it can be changed into a prime (5055449251) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2974695 + ... + 2976393.

It is an arithmetic number, because the mean of its divisors is an integer number (59366125).

Almost surely, 2^5055449256 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 5055449256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8548722000).

5055449256 is an abundant number, since it is smaller than the sum of its proper divisors (12041994744).

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

5055449256 is a wasteful number, since it uses less digits than its factorization.

5055449256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1769 (or 1745 counting only the distinct ones).

The product of its (nonzero) digits is 1080000, while the sum is 45.

The square root of 5055449256 is about 71101.6825117381. The cubic root of 5055449256 is about 1716.2738490692.

The spelling of 5055449256 in words is "five billion, fifty-five million, four hundred forty-nine thousand, two hundred fifty-six".