7145452706 has 8 divisors (see below), whose sum is σ = 12249347520. Its totient is φ = 3062336868.

The previous prime is 7145452673. The next prime is 7145452753. The reversal of 7145452706 is 6072545417.

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

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, 255194726 + ... + 255194753.

It is an arithmetic number, because the mean of its divisors is an integer number (1531168440).

Almost surely, 2^7145452706 is an apocalyptic number.

7145452706 is a deficient number, since it is larger than the sum of its proper divisors (5103894814).

7145452706 is a wasteful number, since it uses less digits than its factorization.

7145452706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510389488.

The product of its (nonzero) digits is 235200, while the sum is 41.

The square root of 7145452706 is about 84530.7796367690. The cubic root of 7145452706 is about 1926.0900291728.

The spelling of 7145452706 in words is "seven billion, one hundred forty-five million, four hundred fifty-two thousand, seven hundred six".