7145089006 has 8 divisors (see below), whose sum is σ = 11691963864. Its totient is φ = 3247767720.

The previous prime is 7145088959. The next prime is 7145089051. The reversal of 7145089006 is 6009805417.

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

It is a self number, because there is not a number n which added to its sum of digits gives 7145089006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162388365 + ... + 162388408.

It is an arithmetic number, because the mean of its divisors is an integer number (1461495483).

Almost surely, 2^7145089006 is an apocalyptic number.

7145089006 is a deficient number, since it is larger than the sum of its proper divisors (4546874858).

7145089006 is a wasteful number, since it uses less digits than its factorization.

7145089006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324776786.

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 7145089006 is about 84528.6283220070. The cubic root of 7145089006 is about 1926.0573496091.

The spelling of 7145089006 in words is "seven billion, one hundred forty-five million, eighty-nine thousand, six".