981192882662 has 8 divisors (see below), whose sum is σ = 1471794135192. Its totient is φ = 490594837600.

The previous prime is 981192882583. The next prime is 981192882701. The reversal of 981192882662 is 266288291189.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 981192882595 and 981192882604.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 226862 + ... + 1419102.

It is an arithmetic number, because the mean of its divisors is an integer number (183974266899).

Almost surely, 2^981192882662 is an apocalyptic number.

981192882662 is a deficient number, since it is larger than the sum of its proper divisors (490601252530).

981192882662 is a wasteful number, since it uses less digits than its factorization.

981192882662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1603734.

The product of its digits is 11943936, while the sum is 62.

The spelling of 981192882662 in words is "nine hundred eighty-one billion, one hundred ninety-two million, eight hundred eighty-two thousand, six hundred sixty-two".