197325197602 has 8 divisors (see below), whose sum is σ = 318756088476. Its totient is φ = 91073168112.

The previous prime is 197325197593. The next prime is 197325197617. The reversal of 197325197602 is 206791523791.

It can be written as a sum of positive squares in 2 ways, for example, as 194349604201 + 2975593401 = 440851^2 + 54549^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 197325197602.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3794715313 + ... + 3794715364.

Almost surely, 2^197325197602 is an apocalyptic number.

197325197602 is a deficient number, since it is larger than the sum of its proper divisors (121430890874).

197325197602 is a wasteful number, since it uses less digits than its factorization.

197325197602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7589430692.

The product of its (nonzero) digits is 1428840, while the sum is 52.

The spelling of 197325197602 in words is "one hundred ninety-seven billion, three hundred twenty-five million, one hundred ninety-seven thousand, six hundred two".