195492869998848 has 180 divisors, whose sum is σ = 613604596595760. Its totient is φ = 61734590401536.

The previous prime is 195492869998837. The next prime is 195492869998859. The reversal of 195492869998848 is 848899968294591.

195492869998848 is a `hidden beast` number, since 1 + 9 + 5 + 492 + 8 + 69 + 9 + 9 + 8 + 8 + 48 = 666.

It is an interprime number because it is at equal distance from previous prime (195492869998837) and next prime (195492869998859).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 247703490 + ... + 248491457.

It is an arithmetic number, because the mean of its divisors is an integer number (3408914425532).

Almost surely, 2^{195492869998848} is an apocalyptic number.

195492869998848 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

195492869998848 is an abundant number, since it is smaller than the sum of its proper divisors (418111726596912).

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

195492869998848 is an equidigital number, since it uses as much as digits as its factorization.

195492869998848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496194994 (or 496194971 counting only the distinct ones).

The product of its digits is 232190115840, while the sum is 99.

The spelling of 195492869998848 in words is "one hundred ninety-five trillion, four hundred ninety-two billion, eight hundred sixty-nine million, nine hundred ninety-eight thousand, eight hundred forty-eight".