36545334400 has 48 divisors (see below), whose sum is σ = 90278404290. Its totient is φ = 14618132480.

The previous prime is 36545334391. The next prime is 36545334403. The reversal of 36545334400 is 443354563.

It can be written as a sum of positive squares in 3 ways, for example, as 30161963584 + 6383370816 = 173672^2 + 79896^2 .

It is a super-2 number, since 2×36545334400² (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 36545334400.

It is not an unprimeable number, because it can be changed into a prime (36545334403) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5707009 + ... + 5713408.

Almost surely, 2^36545334400 is an apocalyptic number.

It is an amenable number.

36545334400 is an abundant number, since it is smaller than the sum of its proper divisors (53733069890).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36545334400 is a wasteful number, since it uses less digits than its factorization.

36545334400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11420441 (or 11420424 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 37.

Adding to 36545334400 its reverse (443354563), we get a palindrome (36988688963).

The spelling of 36545334400 in words is "thirty-six billion, five hundred forty-five million, three hundred thirty-four thousand, four hundred".