10798179012 has 120 divisors (see below), whose sum is σ = 30252780096. Its totient is φ = 3349760832.

The previous prime is 10798178981. The next prime is 10798179071. The reversal of 10798179012 is 21097189701.

It is a happy number.

It is a super-2 number, since 2×10798179012² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 256143 + ... + 295305.

Almost surely, 2^10798179012 is an apocalyptic number.

10798179012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10798179012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15126390048).

10798179012 is an abundant number, since it is smaller than the sum of its proper divisors (19454601084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10798179012 is a wasteful number, since it uses less digits than its factorization.

10798179012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39239 (or 39228 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 45.

The spelling of 10798179012 in words is "ten billion, seven hundred ninety-eight million, one hundred seventy-nine thousand, twelve".