36371849553 has 64 divisors (see below), whose sum is σ = 58423706880. Its totient is φ = 22231148544.

The previous prime is 36371849531. The next prime is 36371849567. The reversal of 36371849553 is 35594817363.

36371849553 is a `hidden beast` number, since 3 + 6 + 3 + 7 + 1 + 84 + 9 + 553 = 666.

It is not a de Polignac number, because 36371849553 - 2²¹ = 36369752401 is a prime.

It is a super-2 number, since 2×36371849553² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 36371849553.

It is not an unprimeable number, because it can be changed into a prime (36371849513) 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 63 ways as a sum of consecutive naturals, for example, 46215426 + ... + 46216212.

It is an arithmetic number, because the mean of its divisors is an integer number (912870420).

Almost surely, 2^36371849553 is an apocalyptic number.

It is an amenable number.

36371849553 is a deficient number, since it is larger than the sum of its proper divisors (22051857327).

36371849553 is a wasteful number, since it uses less digits than its factorization.

36371849553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1535 (or 1529 counting only the distinct ones).

The product of its digits is 8164800, while the sum is 54.

The spelling of 36371849553 in words is "thirty-six billion, three hundred seventy-one million, eight hundred forty-nine thousand, five hundred fifty-three".