36888520052 has 6 divisors (see below), whose sum is σ = 64554910098. Its totient is φ = 18444260024.

The previous prime is 36888520051. The next prime is 36888520093. The reversal of 36888520052 is 25002588863.

It can be written as a sum of positive squares in only one way, i.e., 28077694096 + 8810825956 = 167564^2 + 93866^2 .

It is a junction number, because it is equal to n+sod(n) for n = 36888519979 and 36888520006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36888520051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4611065003 + ... + 4611065010.

It is an arithmetic number, because the mean of its divisors is an integer number (10759151683).

Almost surely, 2^36888520052 is an apocalyptic number.

It is an amenable number.

36888520052 is a deficient number, since it is larger than the sum of its proper divisors (27666390046).

36888520052 is a wasteful number, since it uses less digits than its factorization.

36888520052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9222130017 (or 9222130015 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 47.

The spelling of 36888520052 in words is "thirty-six billion, eight hundred eighty-eight million, five hundred twenty thousand, fifty-two".