36508336145 has 16 divisors (see below), whose sum is σ = 46393343568. Its totient is φ = 27484907520.

The previous prime is 36508336141. The next prime is 36508336157. The reversal of 36508336145 is 54163380563.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 422014849 + 36086321296 = 20543^2 + 189964^2 .

It is not a de Polignac number, because 36508336145 - 2² = 36508336141 is a prime.

It is a super-2 number, since 2×36508336145² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 36508336096 and 36508336105.

It is not an unprimeable number, because it can be changed into a prime (36508336141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 713147 + ... + 762623.

It is an arithmetic number, because the mean of its divisors is an integer number (2899583973).

Almost surely, 2^36508336145 is an apocalyptic number.

It is an amenable number.

36508336145 is a deficient number, since it is larger than the sum of its proper divisors (9885007423).

36508336145 is a wasteful number, since it uses less digits than its factorization.

36508336145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58180.

The product of its (nonzero) digits is 777600, while the sum is 44.

The spelling of 36508336145 in words is "thirty-six billion, five hundred eight million, three hundred thirty-six thousand, one hundred forty-five".