4255550804736 has 2592 divisors, whose sum is σ = 17634107731968. Its totient is φ = 992272343040.

The previous prime is 4255550804711. The next prime is 4255550804761. The reversal of 4255550804736 is 6374080555524.

4255550804736 is a `hidden beast` number, since 4 + 2 + 5 + 5 + 550 + 80 + 4 + 7 + 3 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (4255550804711) and next prime (4255550804761).

It is a tau number, because it is divible by the number of its divisors (2592).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 39771502795 + ... + 39771502901.

It is an arithmetic number, because the mean of its divisors is an integer number (6803282304).

Almost surely, 2^{4255550804736} is an apocalyptic number.

4255550804736 is a gapful number since it is divisible by the number (46) 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 4255550804736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8817053865984).

4255550804736 is an abundant number, since it is smaller than the sum of its proper divisors (13378556927232).

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

4255550804736 is a wasteful number, since it uses less digits than its factorization.

4255550804736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217 (or 172 counting only the distinct ones).

The product of its (nonzero) digits is 20160000, while the sum is 54.

The spelling of 4255550804736 in words is "four trillion, two hundred fifty-five billion, five hundred fifty million, eight hundred four thousand, seven hundred thirty-six".