36734746225 has 24 divisors (see below), whose sum is σ = 48240950328. Its totient is φ = 27653145600.

The previous prime is 36734746201. The next prime is 36734746241. The reversal of 36734746225 is 52264743763.

It can be written as a sum of positive squares in 12 ways, for example, as 57517056 + 36677229169 = 7584^2 + 191513^2 .

It is not a de Polignac number, because 36734746225 - 2⁵ = 36734746193 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3750835 + ... + 3760615.

It is an arithmetic number, because the mean of its divisors is an integer number (2010039597).

Almost surely, 2^36734746225 is an apocalyptic number.

It is an amenable number.

36734746225 is a deficient number, since it is larger than the sum of its proper divisors (11506204103).

36734746225 is a wasteful number, since it uses less digits than its factorization.

36734746225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18645 (or 18640 counting only the distinct ones).

The product of its digits is 5080320, while the sum is 49.

The spelling of 36734746225 in words is "thirty-six billion, seven hundred thirty-four million, seven hundred forty-six thousand, two hundred twenty-five".