7145112752 has 10 divisors (see below), whose sum is σ = 13843655988. Its totient is φ = 3572556368.

The previous prime is 7145112743. The next prime is 7145112757. The reversal of 7145112752 is 2572115417.

It is not an unprimeable number, because it can be changed into a prime (7145112757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 223284758 + ... + 223284789.

Almost surely, 2^7145112752 is an apocalyptic number.

It is an amenable number.

7145112752 is a deficient number, since it is larger than the sum of its proper divisors (6698543236).

7145112752 is a wasteful number, since it uses less digits than its factorization.

7145112752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446569555 (or 446569549 counting only the distinct ones).

The product of its digits is 19600, while the sum is 35.

The square root of 7145112752 is about 84528.7687831782. The cubic root of 7145112752 is about 1926.0594832941.

The spelling of 7145112752 in words is "seven billion, one hundred forty-five million, one hundred twelve thousand, seven hundred fifty-two".