9650000555 has 24 divisors (see below), whose sum is σ = 12650383008. Its totient is φ = 7063021056.

The previous prime is 9650000551. The next prime is 9650000557. The reversal of 9650000555 is 5550000569.

It is not a de Polignac number, because 9650000555 - 2² = 9650000551 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9650000551) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44954 + ... + 146016.

It is an arithmetic number, because the mean of its divisors is an integer number (527099292).

Almost surely, 2^9650000555 is an apocalyptic number.

9650000555 is a deficient number, since it is larger than the sum of its proper divisors (3000382453).

9650000555 is a wasteful number, since it uses less digits than its factorization.

9650000555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101207 (or 101194 counting only the distinct ones).

The product of its (nonzero) digits is 33750, while the sum is 35.

The square root of 9650000555 is about 98234.4163468181. The cubic root of 9650000555 is about 2129.0005784705. Note that the first 3 decimals are identical.

The spelling of 9650000555 in words is "nine billion, six hundred fifty million, five hundred fifty-five", and thus it is an aban number.