36531341145 has 128 divisors (see below), whose sum is σ = 71798737920. Its totient is φ = 17512796160.

The previous prime is 36531341137. The next prime is 36531341179. The reversal of 36531341145 is 54114313563.

36531341145 is a `hidden beast` number, since 3 + 6 + 531 + 3 + 4 + 114 + 5 = 666.

It is not a de Polignac number, because 36531341145 - 2³ = 36531341137 is a prime.

It is a super-2 number, since 2×36531341145² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 11025009 + ... + 11028321.

It is an arithmetic number, because the mean of its divisors is an integer number (560927640).

Almost surely, 2^36531341145 is an apocalyptic number.

It is an amenable number.

36531341145 is a deficient number, since it is larger than the sum of its proper divisors (35267396775).

36531341145 is a wasteful number, since it uses less digits than its factorization.

36531341145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3504 (or 3498 counting only the distinct ones).

The product of its digits is 64800, while the sum is 36.

The spelling of 36531341145 in words is "thirty-six billion, five hundred thirty-one million, three hundred forty-one thousand, one hundred forty-five".