9051251648 has 14 divisors (see below), whose sum is σ = 17961077616. Its totient is φ = 4525625792.

The previous prime is 9051251647. The next prime is 9051251669. The reversal of 9051251648 is 8461521509.

9051251648 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9051251641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70712840 + ... + 70712967.

Almost surely, 2^9051251648 is an apocalyptic number.

It is an amenable number.

9051251648 is a deficient number, since it is larger than the sum of its proper divisors (8909825968).

9051251648 is a wasteful number, since it uses less digits than its factorization.

9051251648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141425819 (or 141425809 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 41.

The square root of 9051251648 is about 95138.0662405958. The cubic root of 9051251648 is about 2084.0247859387.

The spelling of 9051251648 in words is "nine billion, fifty-one million, two hundred fifty-one thousand, six hundred forty-eight".