535561272627 has 16 divisors (see below), whose sum is σ = 717082880160. Its totient is φ = 355542550272.

The previous prime is 535561272541. The next prime is 535561272637. The reversal of 535561272627 is 726272165535.

It is not a de Polignac number, because 535561272627 - 2¹¹ = 535561270579 is a prime.

It is a super-2 number, since 2×535561272627² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 535561272627.

It is not an unprimeable number, because it can be changed into a prime (535561272637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 650149 + ... + 1222217.

It is an arithmetic number, because the mean of its divisors is an integer number (44817680010).

Almost surely, 2^535561272627 is an apocalyptic number.

535561272627 is a deficient number, since it is larger than the sum of its proper divisors (181521607533).

535561272627 is a wasteful number, since it uses less digits than its factorization.

535561272627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573382.

The product of its digits is 5292000, while the sum is 51.

The spelling of 535561272627 in words is "five hundred thirty-five billion, five hundred sixty-one million, two hundred seventy-two thousand, six hundred twenty-seven".