102192180804698 has 8 divisors (see below), whose sum is σ = 154174330578708. Its totient is φ = 50800737278464.

The previous prime is 102192180804667. The next prime is 102192180804743. The reversal of 102192180804698 is 896408081291201.

It can be written as a sum of positive squares in 2 ways, for example, as 73379902366849 + 28812278437849 = 8566207^2 + 5367707^2 .

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

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, 147676561511 + ... + 147676562202.

Almost surely, 2^{102192180804698} is an apocalyptic number.

102192180804698 is a deficient number, since it is larger than the sum of its proper divisors (51982149774010).

102192180804698 is a wasteful number, since it uses less digits than its factorization.

102192180804698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295353123888.

The product of its (nonzero) digits is 3981312, while the sum is 59.

The spelling of 102192180804698 in words is "one hundred two trillion, one hundred ninety-two billion, one hundred eighty million, eight hundred four thousand, six hundred ninety-eight".