5287674537925 has 54 divisors (see below), whose sum is σ = 7104803725698. Its totient is φ = 3880713288960.

The previous prime is 5287674537923. The next prime is 5287674537941. The reversal of 5287674537925 is 5297354767825.

It can be written as a sum of positive squares in 27 ways, for example, as 5243875582401 + 43798955524 = 2289951^2 + 209282^2 .

It is not a de Polignac number, because 5287674537925 - 2¹ = 5287674537923 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5287674537923) by changing a digit.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 9493131747 + ... + 9493132303.

Almost surely, 2^{5287674537925} is an apocalyptic number.

It is an amenable number.

5287674537925 is a deficient number, since it is larger than the sum of its proper divisors (1817129187773).

5287674537925 is an frugal number, since it uses more digits than its factorization.

5287674537925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1595 (or 804 counting only the distinct ones).

The product of its digits is 889056000, while the sum is 70.

The spelling of 5287674537925 in words is "five trillion, two hundred eighty-seven billion, six hundred seventy-four million, five hundred thirty-seven thousand, nine hundred twenty-five".