7150840680 has 64 divisors (see below), whose sum is σ = 22144550400. Its totient is φ = 1845377280.

The previous prime is 7150840663. The next prime is 7150840699. The reversal of 7150840680 is 860480517.

It is a super-2 number, since 2×7150840680² (a number of 21 digits) contains 22 as substring.

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, 957415 + ... + 964854.

It is an arithmetic number, because the mean of its divisors is an integer number (346008600).

Almost surely, 2^7150840680 is an apocalyptic number.

It is an amenable number.

7150840680 is an abundant number, since it is smaller than the sum of its proper divisors (14993709720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7150840680 is a wasteful number, since it uses less digits than its factorization.

7150840680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1922314 (or 1922310 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 39.

The square root of 7150840680 is about 84562.6435253771. The cubic root of 7150840680 is about 1926.5740253637.

The spelling of 7150840680 in words is "seven billion, one hundred fifty million, eight hundred forty thousand, six hundred eighty".