4259772855 has 128 divisors (see below), whose sum is σ = 8529776640. Its totient is φ = 2003097600.

The previous prime is 4259772821. The next prime is 4259772877. The reversal of 4259772855 is 5582779524.

4259772855 is a `hidden beast` number, since 42 + 597 + 7 + 2 + 8 + 5 + 5 = 666.

It is not a de Polignac number, because 4259772855 - 2¹¹ = 4259770807 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 3546255 + ... + 3547455.

It is an arithmetic number, because the mean of its divisors is an integer number (66638880).

Almost surely, 2^4259772855 is an apocalyptic number.

4259772855 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4259772855 is an abundant number, since it is smaller than the sum of its proper divisors (4270003785).

4259772855 is a wasteful number, since it uses less digits than its factorization.

4259772855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1318 (or 1312 counting only the distinct ones).

The product of its digits is 7056000, while the sum is 54.

The square root of 4259772855 is about 65266.9353884492. The cubic root of 4259772855 is about 1621.0465288665.

The spelling of 4259772855 in words is "four billion, two hundred fifty-nine million, seven hundred seventy-two thousand, eight hundred fifty-five".