7150763140 has 12 divisors (see below), whose sum is σ = 15016602636. Its totient is φ = 2860305248.

The previous prime is 7150763111. The next prime is 7150763141. The reversal of 7150763140 is 413670517.

It can be written as a sum of positive squares in 2 ways, for example, as 1413609604 + 5737153536 = 37598^2 + 75744^2 .

It is a super-2 number, since 2×7150763140² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7150763096 and 7150763105.

It is not an unprimeable number, because it can be changed into a prime (7150763141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178769059 + ... + 178769098.

It is an arithmetic number, because the mean of its divisors is an integer number (1251383553).

Almost surely, 2^7150763140 is an apocalyptic number.

It is an amenable number.

7150763140 is an abundant number, since it is smaller than the sum of its proper divisors (7865839496).

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

7150763140 is a wasteful number, since it uses less digits than its factorization.

7150763140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357538166 (or 357538164 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 7150763140 is about 84562.1850474549. The cubic root of 7150763140 is about 1926.5670617494.

The spelling of 7150763140 in words is "seven billion, one hundred fifty million, seven hundred sixty-three thousand, one hundred forty".