4550965051455 has 32 divisors (see below), whose sum is σ = 8090790486720. Its totient is φ = 2427125575680.

The previous prime is 4550965051421. The next prime is 4550965051459. The reversal of 4550965051455 is 5541505690554.

4550965051455 is a `hidden beast` number, since 4 + 5 + 5 + 0 + 96 + 50 + 51 + 455 = 666.

It is not a de Polignac number, because 4550965051455 - 2⁷ = 4550965051327 is a prime.

It is a super-2 number, since 2×4550965051455² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4550965051459) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5882595 + ... + 6611115.

It is an arithmetic number, because the mean of its divisors is an integer number (252837202710).

Almost surely, 2^{4550965051455} is an apocalyptic number.

4550965051455 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4550965051455 is a deficient number, since it is larger than the sum of its proper divisors (3539825435265).

4550965051455 is a wasteful number, since it uses less digits than its factorization.

4550965051455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 774808 (or 774802 counting only the distinct ones).

The product of its (nonzero) digits is 13500000, while the sum is 54.

The spelling of 4550965051455 in words is "four trillion, five hundred fifty billion, nine hundred sixty-five million, fifty-one thousand, four hundred fifty-five".