1082514868863 has 4 divisors (see below), whose sum is σ = 1443353158488. Its totient is φ = 721676579240.

The previous prime is 1082514868823. The next prime is 1082514868867. The reversal of 1082514868863 is 3688684152801.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1082514868863 - 2¹³ = 1082514860671 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1082514868797 and 1082514868806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1082514868867) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 180419144808 + ... + 180419144813.

It is an arithmetic number, because the mean of its divisors is an integer number (360838289622).

Almost surely, 2^{1082514868863} is an apocalyptic number.

1082514868863 is a deficient number, since it is larger than the sum of its proper divisors (360838289625).

1082514868863 is an equidigital number, since it uses as much as digits as its factorization.

1082514868863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360838289624.

The product of its (nonzero) digits is 17694720, while the sum is 60.

The spelling of 1082514868863 in words is "one trillion, eighty-two billion, five hundred fourteen million, eight hundred sixty-eight thousand, eight hundred sixty-three".