7150142865 has 16 divisors (see below), whose sum is σ = 11483733888. Its totient is φ = 3798907776.

The previous prime is 7150142851. The next prime is 7150142893. The reversal of 7150142865 is 5682410517.

It is not a de Polignac number, because 7150142865 - 2⁶ = 7150142801 is a prime.

It is a super-2 number, since 2×7150142865² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 902284 + ... + 910173.

It is an arithmetic number, because the mean of its divisors is an integer number (717733368).

Almost surely, 2^7150142865 is an apocalyptic number.

It is an amenable number.

7150142865 is a deficient number, since it is larger than the sum of its proper divisors (4333591023).

7150142865 is a wasteful number, since it uses less digits than its factorization.

7150142865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1812728.

The product of its (nonzero) digits is 67200, while the sum is 39.

The square root of 7150142865 is about 84558.5174006735. The cubic root of 7150142865 is about 1926.5113550640.

The spelling of 7150142865 in words is "seven billion, one hundred fifty million, one hundred forty-two thousand, eight hundred sixty-five".