36725116237 has 4 divisors (see below), whose sum is σ = 36726163900. Its totient is φ = 36724068576.

The previous prime is 36725116229. The next prime is 36725116243. The reversal of 36725116237 is 73261152763.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 73261152763 = 29 ⋅2526246647.

It can be written as a sum of positive squares in 2 ways, for example, as 4257040516 + 32468075721 = 65246^2 + 180189^2 .

It is a cyclic number.

It is not a de Polignac number, because 36725116237 - 2³ = 36725116229 is a prime.

It is a super-2 number, since 2×36725116237² (a number of 22 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 = 36725116193 and 36725116202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36725116217) 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 3 ways as a sum of consecutive naturals, for example, 469362 + ... + 541987.

It is an arithmetic number, because the mean of its divisors is an integer number (9181540975).

Almost surely, 2^36725116237 is an apocalyptic number.

It is an amenable number.

36725116237 is a deficient number, since it is larger than the sum of its proper divisors (1047663).

36725116237 is a wasteful number, since it uses less digits than its factorization.

36725116237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047662.

The product of its digits is 317520, while the sum is 43.

The spelling of 36725116237 in words is "thirty-six billion, seven hundred twenty-five million, one hundred sixteen thousand, two hundred thirty-seven".