196320151245 has 64 divisors (see below), whose sum is σ = 321988423680. Its totient is φ = 102120652800.

The previous prime is 196320151219. The next prime is 196320151249. The reversal of 196320151245 is 542151023691.

It is a happy number.

It is not a de Polignac number, because 196320151245 - 2⁸ = 196320150989 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196320151249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 30288405 + ... + 30294885.

It is an arithmetic number, because the mean of its divisors is an integer number (5031069120).

Almost surely, 2^196320151245 is an apocalyptic number.

196320151245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

196320151245 is a deficient number, since it is larger than the sum of its proper divisors (125668272435).

196320151245 is a wasteful number, since it uses less digits than its factorization.

196320151245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6886.

The product of its (nonzero) digits is 64800, while the sum is 39.

The spelling of 196320151245 in words is "one hundred ninety-six billion, three hundred twenty million, one hundred fifty-one thousand, two hundred forty-five".