7150639132 has 48 divisors (see below), whose sum is σ = 16211991040. Its totient is φ = 2679936192.

The previous prime is 7150639109. The next prime is 7150639141. The reversal of 7150639132 is 2319360517.

It is a super-2 number, since 2×7150639132² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7150639091 and 7150639100.

It is a congruent 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, 510048 + ... + 523879.

Almost surely, 2^7150639132 is an apocalyptic number.

It is an amenable number.

7150639132 is an abundant number, since it is smaller than the sum of its proper divisors (9061351908).

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

7150639132 is a wasteful number, since it uses less digits than its factorization.

7150639132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1033970 (or 1033968 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 37.

The square root of 7150639132 is about 84561.4518087290. The cubic root of 7150639132 is about 1926.5559248910. Note that the first 3 decimals are identical.

Adding to 7150639132 its reverse (2319360517), we get a palindrome (9469999649).

The spelling of 7150639132 in words is "seven billion, one hundred fifty million, six hundred thirty-nine thousand, one hundred thirty-two".