1139906482965 has 24 divisors (see below), whose sum is σ = 1976321194848. Its totient is φ = 607801419360.

The previous prime is 1139906482963. The next prime is 1139906483011. The reversal of 1139906482965 is 5692846099311.

1139906482965 is a `hidden beast` number, since 1 + 1 + 3 + 9 + 90 + 6 + 482 + 9 + 65 = 666.

It is not a de Polignac number, because 1139906482965 - 2¹ = 1139906482963 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1139906482963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2911879 + ... + 3280068.

It is an arithmetic number, because the mean of its divisors is an integer number (82346716452).

Almost surely, 2^{1139906482965} is an apocalyptic number.

1139906482965 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1139906482965 is a deficient number, since it is larger than the sum of its proper divisors (836414711883).

1139906482965 is a wasteful number, since it uses less digits than its factorization.

1139906482965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6196049 (or 6196046 counting only the distinct ones).

The product of its (nonzero) digits is 25194240, while the sum is 63.

The spelling of 1139906482965 in words is "one trillion, one hundred thirty-nine billion, nine hundred six million, four hundred eighty-two thousand, nine hundred sixty-five".