5237672771005 has 4 divisors (see below), whose sum is σ = 6285207325212. Its totient is φ = 4190138216800.

The previous prime is 5237672771003. The next prime is 5237672771027. The reversal of 5237672771005 is 5001772767325.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1238844685156 + 3998828085849 = 1113034^2 + 1999707^2 .

It is not a de Polignac number, because 5237672771005 - 2¹ = 5237672771003 is a prime.

It is a super-2 number, since 2×5237672771005² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5237672771003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 523767277096 + ... + 523767277105.

It is an arithmetic number, because the mean of its divisors is an integer number (1571301831303).

Almost surely, 2^{5237672771005} is an apocalyptic number.

It is an amenable number.

5237672771005 is a deficient number, since it is larger than the sum of its proper divisors (1047534554207).

5237672771005 is a wasteful number, since it uses less digits than its factorization.

5237672771005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1047534554206.

The product of its (nonzero) digits is 4321800, while the sum is 52.

The spelling of 5237672771005 in words is "five trillion, two hundred thirty-seven billion, six hundred seventy-two million, seven hundred seventy-one thousand, five".