7150000894 has 8 divisors (see below), whose sum is σ = 10725501888. Its totient is φ = 3574833600.

The previous prime is 7150000889. The next prime is 7150000909. The reversal of 7150000894 is 4980000517.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×7150000894² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20307 + ... + 121294.

It is an arithmetic number, because the mean of its divisors is an integer number (1340687736).

Almost surely, 2^7150000894 is an apocalyptic number.

7150000894 is a deficient number, since it is larger than the sum of its proper divisors (3575500994).

7150000894 is a wasteful number, since it uses less digits than its factorization.

7150000894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166850.

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 7150000894 is about 84557.6779127715. The cubic root of 7150000894 is about 1926.4986042440.

The spelling of 7150000894 in words is "seven billion, one hundred fifty million, eight hundred ninety-four", and thus it is an aban number.