36501028135 has 48 divisors (see below), whose sum is σ = 51825529728. Its totient is φ = 24464419200.

The previous prime is 36501028051. The next prime is 36501028141. The reversal of 36501028135 is 53182010563.

It is not a de Polignac number, because 36501028135 - 2¹¹ = 36501026087 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 36501028135.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6420004 + ... + 6425686.

It is an arithmetic number, because the mean of its divisors is an integer number (1079698536).

Almost surely, 2^36501028135 is an apocalyptic number.

36501028135 is a deficient number, since it is larger than the sum of its proper divisors (15324501593).

36501028135 is a wasteful number, since it uses less digits than its factorization.

36501028135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6416 (or 6403 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

Adding to 36501028135 its reverse (53182010563), we get a palindrome (89683038698).

The spelling of 36501028135 in words is "thirty-six billion, five hundred one million, twenty-eight thousand, one hundred thirty-five".