1162782052895 has 8 divisors (see below), whose sum is σ = 1396162654656. Its totient is φ = 929676181536.

The previous prime is 1162782052891. The next prime is 1162782052907. The reversal of 1162782052895 is 5982502872611.

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

It is a cyclic number.

It is not a de Polignac number, because 1162782052895 - 2² = 1162782052891 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1162782052895.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1162782052891) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68673287 + ... + 68690216.

It is an arithmetic number, because the mean of its divisors is an integer number (174520331832).

Almost surely, 2^{1162782052895} is an apocalyptic number.

1162782052895 is a deficient number, since it is larger than the sum of its proper divisors (233380601761).

1162782052895 is a wasteful number, since it uses less digits than its factorization.

1162782052895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137365201.

The product of its (nonzero) digits is 4838400, while the sum is 56.

The spelling of 1162782052895 in words is "one trillion, one hundred sixty-two billion, seven hundred eighty-two million, fifty-two thousand, eight hundred ninety-five".