1081929364150 has 24 divisors (see below), whose sum is σ = 2013684569064. Its totient is φ = 432493046400.

The previous prime is 1081929364127. The next prime is 1081929364163. The reversal of 1081929364150 is 514639291801.

It is a happy number.

It is a super-2 number, since 2×1081929364150² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1081929364094 and 1081929364103.

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 11 ways as a sum of consecutive naturals, for example, 6889056 + ... + 7044355.

It is an arithmetic number, because the mean of its divisors is an integer number (83903523711).

Almost surely, 2^{1081929364150} is an apocalyptic number.

1081929364150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1081929364150 is a deficient number, since it is larger than the sum of its proper divisors (931755204914).

1081929364150 is a wasteful number, since it uses less digits than its factorization.

1081929364150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13934976 (or 13934971 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 49.

The spelling of 1081929364150 in words is "one trillion, eighty-one billion, nine hundred twenty-nine million, three hundred sixty-four thousand, one hundred fifty".