36544506125 has 16 divisors (see below), whose sum is σ = 45772235184. Its totient is φ = 29130033600.

The previous prime is 36544506113. The next prime is 36544506149. The reversal of 36544506125 is 52160544563.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 8482225801 + 28062280324 = 92099^2 + 167518^2 .

It is not a de Polignac number, because 36544506125 - 2⁴ = 36544506109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 493094 + ... + 562343.

It is an arithmetic number, because the mean of its divisors is an integer number (2860764699).

Almost surely, 2^36544506125 is an apocalyptic number.

It is an amenable number.

36544506125 is a deficient number, since it is larger than the sum of its proper divisors (9227729059).

36544506125 is a wasteful number, since it uses less digits than its factorization.

36544506125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1055729 (or 1055719 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 41.

The spelling of 36544506125 in words is "thirty-six billion, five hundred forty-four million, five hundred six thousand, one hundred twenty-five".