9025148694 has 32 divisors (see below), whose sum is σ = 19095840000. Its totient is φ = 2835717984.

The previous prime is 9025148689. The next prime is 9025148707. The reversal of 9025148694 is 4968415209.

9025148694 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 an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 176229 + ... + 221600.

It is an arithmetic number, because the mean of its divisors is an integer number (596745000).

Almost surely, 2^9025148694 is an apocalyptic number.

9025148694 is an abundant number, since it is smaller than the sum of its proper divisors (10070691306).

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

9025148694 is a wasteful number, since it uses less digits than its factorization.

9025148694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398052.

The product of its (nonzero) digits is 622080, while the sum is 48.

The square root of 9025148694 is about 95000.7825967765. The cubic root of 9025148694 is about 2082.0194801814.

The spelling of 9025148694 in words is "nine billion, twenty-five million, one hundred forty-eight thousand, six hundred ninety-four".