36525257321 has 8 divisors (see below), whose sum is σ = 41766977664. Its totient is φ = 31289493600.

The previous prime is 36525257269. The next prime is 36525257323. The reversal of 36525257321 is 12375252563.

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 36525257321 - 2⁶ = 36525257257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36525257323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1476005 + ... + 1500546.

It is an arithmetic number, because the mean of its divisors is an integer number (5220872208).

Almost surely, 2^36525257321 is an apocalyptic number.

It is an amenable number.

36525257321 is a deficient number, since it is larger than the sum of its proper divisors (5241720343).

36525257321 is a wasteful number, since it uses less digits than its factorization.

36525257321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2978311.

The product of its digits is 378000, while the sum is 41.

The spelling of 36525257321 in words is "thirty-six billion, five hundred twenty-five million, two hundred fifty-seven thousand, three hundred twenty-one".