9995306552 has 48 divisors (see below), whose sum is σ = 23782905720. Its totient is φ = 3894273600.

The previous prime is 9995306549. The next prime is 9995306569. The reversal of 9995306552 is 2556035999.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 9995306494 and 9995306503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1154699 + ... + 1163322.

Almost surely, 2^9995306552 is an apocalyptic number.

It is an amenable number.

9995306552 is an abundant number, since it is smaller than the sum of its proper divisors (13787599168).

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

9995306552 is a wasteful number, since it uses less digits than its factorization.

9995306552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2318052 (or 2318041 counting only the distinct ones).

The product of its (nonzero) digits is 3280500, while the sum is 53.

The square root of 9995306552 is about 99976.5300057969. The cubic root of 9995306552 is about 2154.0975797132.

The spelling of 9995306552 in words is "nine billion, nine hundred ninety-five million, three hundred six thousand, five hundred fifty-two".