4265852653728 has 36 divisors (see below), whose sum is σ = 12131018484858. Its totient is φ = 1421950884480.

The previous prime is 4265852653723. The next prime is 4265852653729. The reversal of 4265852653728 is 8273562585624.

4265852653728 is a `hidden beast` number, since 4 + 2 + 6 + 58 + 5 + 26 + 537 + 28 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3046798178064 + 1219054475664 = 1745508^2 + 1104108^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (4265852653723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7405993903 + ... + 7405994478.

Almost surely, 2^{4265852653728} is an apocalyptic number.

4265852653728 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4265852653728 is an abundant number, since it is smaller than the sum of its proper divisors (7865165831130).

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

4265852653728 is a wasteful number, since it uses less digits than its factorization.

4265852653728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14811988397 (or 14811988386 counting only the distinct ones).

The product of its digits is 193536000, while the sum is 63.

The spelling of 4265852653728 in words is "four trillion, two hundred sixty-five billion, eight hundred fifty-two million, six hundred fifty-three thousand, seven hundred twenty-eight".