36528616751 has 4 divisors (see below), whose sum is σ = 39849400104. Its totient is φ = 33207833400.

The previous prime is 36528616697. The next prime is 36528616799. The reversal of 36528616751 is 15761682563.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 36528616751 - 2¹⁸ = 36528354607 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 36528616751.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36528616651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1660391660 + ... + 1660391681.

It is an arithmetic number, because the mean of its divisors is an integer number (9962350026).

Almost surely, 2^36528616751 is an apocalyptic number.

36528616751 is a deficient number, since it is larger than the sum of its proper divisors (3320783353).

36528616751 is a wasteful number, since it uses less digits than its factorization.

36528616751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3320783352.

The product of its digits is 1814400, while the sum is 50.

The spelling of 36528616751 in words is "thirty-six billion, five hundred twenty-eight million, six hundred sixteen thousand, seven hundred fifty-one".