9503869225 has 12 divisors (see below), whose sum is σ = 11899216576. Its totient is φ = 7529276880.

The previous prime is 9503869157. The next prime is 9503869279. The reversal of 9503869225 is 5229683059.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-9503869225 is a prime.

It is a Duffinian 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, 1842837 + ... + 1847986.

Almost surely, 2^9503869225 is an apocalyptic number.

It is an amenable number.

9503869225 is a deficient number, since it is larger than the sum of its proper divisors (2395347351).

9503869225 is a wasteful number, since it uses less digits than its factorization.

9503869225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3690936 (or 3690931 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 49.

The square root of 9503869225 is about 97487.7901329187. The cubic root of 9503869225 is about 2118.1992856354.

The spelling of 9503869225 in words is "nine billion, five hundred three million, eight hundred sixty-nine thousand, two hundred twenty-five".