36551743325 has 12 divisors (see below), whose sum is σ = 45362576148. Its totient is φ = 29216611200.

The previous prime is 36551743309. The next prime is 36551743339. The reversal of 36551743325 is 52334715563.

It is a happy number.

36551743325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 5455595044 + 31096148281 = 73862^2 + 176341^2 .

It is not a de Polignac number, because 36551743325 - 2⁴ = 36551743309 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 11 ways as a sum of consecutive naturals, for example, 589472 + ... + 648521.

It is an arithmetic number, because the mean of its divisors is an integer number (3780214679).

Almost surely, 2^36551743325 is an apocalyptic number.

It is an amenable number.

36551743325 is a deficient number, since it is larger than the sum of its proper divisors (8810832823).

36551743325 is a wasteful number, since it uses less digits than its factorization.

36551743325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1239184 (or 1239179 counting only the distinct ones).

The product of its digits is 1134000, while the sum is 44.

The spelling of 36551743325 in words is "thirty-six billion, five hundred fifty-one million, seven hundred forty-three thousand, three hundred twenty-five".