9016257252 has 24 divisors (see below), whose sum is σ = 21098224000. Its totient is φ = 2996806176.

The previous prime is 9016257251. The next prime is 9016257259. The reversal of 9016257252 is 2527526109.

It is a self number, because there is not a number n which added to its sum of digits gives 9016257252.

It is not an unprimeable number, because it can be changed into a prime (9016257251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1072252 + ... + 1080627.

Almost surely, 2^9016257252 is an apocalyptic number.

It is an amenable number.

9016257252 is an abundant number, since it is smaller than the sum of its proper divisors (12081966748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9016257252 is a wasteful number, since it uses less digits than its factorization.

9016257252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2153235 (or 2153233 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 39.

The square root of 9016257252 is about 94953.9743875948. The cubic root of 9016257252 is about 2081.3355306714.

The spelling of 9016257252 in words is "nine billion, sixteen million, two hundred fifty-seven thousand, two hundred fifty-two".