5265816601827 has 16 divisors (see below), whose sum is σ = 7093891284480. Its totient is φ = 3474147447552.

The previous prime is 5265816601817. The next prime is 5265816601889. The reversal of 5265816601827 is 7281066185625.

It is not a de Polignac number, because 5265816601827 - 2¹² = 5265816597731 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5265816601817) 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 15 ways as a sum of consecutive naturals, for example, 4465978 + ... + 5520560.

It is an arithmetic number, because the mean of its divisors is an integer number (443368205280).

Almost surely, 2^{5265816601827} is an apocalyptic number.

5265816601827 is a deficient number, since it is larger than the sum of its proper divisors (1828074682653).

5265816601827 is a wasteful number, since it uses less digits than its factorization.

5265816601827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1071842.

The product of its (nonzero) digits is 9676800, while the sum is 57.

The spelling of 5265816601827 in words is "five trillion, two hundred sixty-five billion, eight hundred sixteen million, six hundred one thousand, eight hundred twenty-seven".