36127385487 has 24 divisors (see below), whose sum is σ = 52365226160. Its totient is φ = 24001401600.

The previous prime is 36127385473. The next prime is 36127385507. The reversal of 36127385487 is 78458372163.

It is a happy number.

36127385487 is a `hidden beast` number, since 3 + 6 + 12 + 73 + 85 + 487 = 666.

36127385487 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 36127385487 - 2⁴ = 36127385471 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 (36127385387) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4286964 + ... + 4295382.

Almost surely, 2^36127385487 is an apocalyptic number.

36127385487 is a deficient number, since it is larger than the sum of its proper divisors (16237840673).

36127385487 is a wasteful number, since it uses less digits than its factorization.

36127385487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10023 (or 10020 counting only the distinct ones).

The product of its digits is 6773760, while the sum is 54.

The spelling of 36127385487 in words is "thirty-six billion, one hundred twenty-seven million, three hundred eighty-five thousand, four hundred eighty-seven".