9129616532 has 6 divisors (see below), whose sum is σ = 15976828938. Its totient is φ = 4564808264.

The previous prime is 9129616501. The next prime is 9129616547. The reversal of 9129616532 is 2356169219.

It can be written as a sum of positive squares in only one way, i.e., 8782688656 + 346927876 = 93716^2 + 18626^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1141202063 + ... + 1141202070.

It is an arithmetic number, because the mean of its divisors is an integer number (2662804823).

Almost surely, 2^9129616532 is an apocalyptic number.

It is an amenable number.

9129616532 is a deficient number, since it is larger than the sum of its proper divisors (6847212406).

9129616532 is a wasteful number, since it uses less digits than its factorization.

9129616532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2282404137 (or 2282404135 counting only the distinct ones).

The product of its digits is 174960, while the sum is 44.

The square root of 9129616532 is about 95549.0268500941. The cubic root of 9129616532 is about 2090.0219415750.

The spelling of 9129616532 in words is "nine billion, one hundred twenty-nine million, six hundred sixteen thousand, five hundred thirty-two".