36312625561 has 8 divisors (see below), whose sum is σ = 39885721920. Its totient is φ = 32905719792.

The previous prime is 36312625553. The next prime is 36312625577. The reversal of 36312625561 is 16552621363.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 36312625561 - 2³ = 36312625553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36312625501) 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 in 7 ways as a sum of consecutive naturals, for example, 41547190 + ... + 41548063.

It is an arithmetic number, because the mean of its divisors is an integer number (4985715240).

Almost surely, 2^36312625561 is an apocalyptic number.

It is an amenable number.

36312625561 is a deficient number, since it is larger than the sum of its proper divisors (3573096359).

36312625561 is a wasteful number, since it uses less digits than its factorization.

36312625561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83095295.

The product of its digits is 194400, while the sum is 40.

The spelling of 36312625561 in words is "thirty-six billion, three hundred twelve million, six hundred twenty-five thousand, five hundred sixty-one".