9198468955 has 32 divisors (see below), whose sum is σ = 12916592640. Its totient is φ = 6227591040.

The previous prime is 9198468943. The next prime is 9198468977. The reversal of 9198468955 is 5598648919.

It is not a de Polignac number, because 9198468955 - 2¹³ = 9198460763 is a prime.

It is a super-2 number, since 2×9198468955² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81847 + ... + 158416.

It is an arithmetic number, because the mean of its divisors is an integer number (403643520).

Almost surely, 2^9198468955 is an apocalyptic number.

9198468955 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

9198468955 is a deficient number, since it is larger than the sum of its proper divisors (3718123685).

9198468955 is a wasteful number, since it uses less digits than its factorization.

9198468955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240331.

The product of its digits is 27993600, while the sum is 64.

The square root of 9198468955 is about 95908.6490103995. The cubic root of 9198468955 is about 2095.2628636736.

The spelling of 9198468955 in words is "nine billion, one hundred ninety-eight million, four hundred sixty-eight thousand, nine hundred fifty-five".