245959191396196 has 24 divisors (see below), whose sum is σ = 457563642240096. Its totient is φ = 115284364368000.

The previous prime is 245959191396167. The next prime is 245959191396209. The reversal of 245959191396196 is 691693191959542.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7205255706 + ... + 7205289841.

It is an arithmetic number, because the mean of its divisors is an integer number (19065151760004).

Almost surely, 2^{245959191396196} is an apocalyptic number.

It is an amenable number.

245959191396196 is a deficient number, since it is larger than the sum of its proper divisors (211604450843900).

245959191396196 is a wasteful number, since it uses less digits than its factorization.

245959191396196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14410545819 (or 14410545817 counting only the distinct ones).

The product of its digits is 1275458400, while the sum is 79.

The spelling of 245959191396196 in words is "two hundred forty-five trillion, nine hundred fifty-nine billion, one hundred ninety-one million, three hundred ninety-six thousand, one hundred ninety-six".