4536620266355 has 8 divisors (see below), whose sum is σ = 5443971056064. Its totient is φ = 3629278388800.

The previous prime is 4536620266351. The next prime is 4536620266481. The reversal of 4536620266355 is 5536620266354.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4536620266355 - 2² = 4536620266351 is a prime.

It is a super-2 number, since 2×4536620266355² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4536620266297 and 4536620266306.

It is not an unprimeable number, because it can be changed into a prime (4536620266351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1051691 + ... + 3190500.

It is an arithmetic number, because the mean of its divisors is an integer number (680496382008).

Almost surely, 2^{4536620266355} is an apocalyptic number.

4536620266355 is a deficient number, since it is larger than the sum of its proper divisors (907350789709).

4536620266355 is a wasteful number, since it uses less digits than its factorization.

4536620266355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4456077.

The product of its (nonzero) digits is 23328000, while the sum is 53.

Subtracting 4536620266355 from its reverse (5536620266354), we obtain a palindrome (999999999999).

The spelling of 4536620266355 in words is "four trillion, five hundred thirty-six billion, six hundred twenty million, two hundred sixty-six thousand, three hundred fifty-five".