36803273825 has 24 divisors (see below), whose sum is σ = 46765366200. Its totient is φ = 28714534400.

The previous prime is 36803273791. The next prime is 36803273863. The reversal of 36803273825 is 52837230863.

It can be written as a sum of positive squares in 12 ways, for example, as 31681152064 + 5122121761 = 177992^2 + 71569^2 .

It is not a de Polignac number, because 36803273825 - 2¹² = 36803269729 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36803273825.

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, 4625951 + ... + 4633899.

It is an arithmetic number, because the mean of its divisors is an integer number (1948556925).

Almost surely, 2^36803273825 is an apocalyptic number.

It is an amenable number.

36803273825 is a deficient number, since it is larger than the sum of its proper divisors (9962092375).

36803273825 is a wasteful number, since it uses less digits than its factorization.

36803273825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12517 (or 12512 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 47.

The spelling of 36803273825 in words is "thirty-six billion, eight hundred three million, two hundred seventy-three thousand, eight hundred twenty-five".