197876050848 has 576 divisors, whose sum is σ = 715660444800. Its totient is φ = 53542798848.

The previous prime is 197876050837. The next prime is 197876050859. The reversal of 197876050848 is 848050678791.

197876050848 is a `hidden beast` number, since 1 + 9 + 7 + 87 + 6 + 0 + 508 + 48 = 666.

It is an interprime number because it is at equal distance from previous prime (197876050837) and next prime (197876050859).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 65153586 + ... + 65156622.

It is an arithmetic number, because the mean of its divisors is an integer number (1242466050).

Almost surely, 2^197876050848 is an apocalyptic number.

197876050848 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 197876050848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (357830222400).

197876050848 is an abundant number, since it is smaller than the sum of its proper divisors (517784393952).

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

197876050848 is an equidigital number, since it uses as much as digits as its factorization.

197876050848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3101 (or 3068 counting only the distinct ones).

The product of its (nonzero) digits is 27095040, while the sum is 63.

The spelling of 197876050848 in words is "one hundred ninety-seven billion, eight hundred seventy-six million, fifty thousand, eight hundred forty-eight".