675196198019 has 12 divisors (see below), whose sum is σ = 814403648304. Its totient is φ = 548279617392.

The previous prime is 675196197997. The next prime is 675196198067. The reversal of 675196198019 is 910891691576.

It is not a de Polignac number, because 675196198019 - 2²⁰ = 675195149443 is a prime.

It is a super-2 number, since 2×675196198019² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (675196198069) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 133593872 + ... + 133598925.

It is an arithmetic number, because the mean of its divisors is an integer number (67866970692).

Almost surely, 2^675196198019 is an apocalyptic number.

675196198019 is a deficient number, since it is larger than the sum of its proper divisors (139207450285).

675196198019 is a wasteful number, since it uses less digits than its factorization.

675196198019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267192842 (or 267192823 counting only the distinct ones).

The product of its (nonzero) digits is 7348320, while the sum is 62.

The spelling of 675196198019 in words is "six hundred seventy-five billion, one hundred ninety-six million, one hundred ninety-eight thousand, nineteen".