1139825015786 has 8 divisors (see below), whose sum is σ = 1784073937824. Its totient is φ = 545133703180.

The previous prime is 1139825015783. The next prime is 1139825015893. The reversal of 1139825015786 is 6875105289311.

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

It is a super-2 number, since 2×1139825015786² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1139825015783) by changing a digit.

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, 12389402300 + ... + 12389402391.

It is an arithmetic number, because the mean of its divisors is an integer number (223009242228).

Almost surely, 2^{1139825015786} is an apocalyptic number.

1139825015786 is a deficient number, since it is larger than the sum of its proper divisors (644248922038).

1139825015786 is a wasteful number, since it uses less digits than its factorization.

1139825015786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24778804716.

The product of its (nonzero) digits is 3628800, while the sum is 56.

The spelling of 1139825015786 in words is "one trillion, one hundred thirty-nine billion, eight hundred twenty-five million, fifteen thousand, seven hundred eighty-six".