7150000715 has 24 divisors (see below), whose sum is σ = 10156375824. Its totient is φ = 4799995200.

The previous prime is 7150000691. The next prime is 7150000717. The reversal of 7150000715 is 5170000517.

It is not a de Polignac number, because 7150000715 - 2⁶ = 7150000651 is a prime.

It is a super-2 number, since 2×7150000715² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7150000717) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 446681 + ... + 462410.

It is an arithmetic number, because the mean of its divisors is an integer number (423182326).

Almost surely, 2^7150000715 is an apocalyptic number.

7150000715 is a deficient number, since it is larger than the sum of its proper divisors (3006375109).

7150000715 is a wasteful number, since it uses less digits than its factorization.

7150000715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 909131 (or 909120 counting only the distinct ones).

The product of its (nonzero) digits is 1225, while the sum is 26.

The square root of 7150000715 is about 84557.6768543223. The cubic root of 7150000715 is about 1926.4985881674.

It can be divided in two parts, 7150000 and 715, that multiplied together give a square (5112250000 = 71500²).

The spelling of 7150000715 in words is "seven billion, one hundred fifty million, seven hundred fifteen", and thus it is an aban number.