1082126301887 has 4 divisors (see below), whose sum is σ = 1082135599896. Its totient is φ = 1082117003880.

The previous prime is 1082126301793. The next prime is 1082126302009. The reversal of 1082126301887 is 7881036212801.

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 1082126301887 - 2⁸ = 1082126301631 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1082126301187) 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, 4472189 + ... + 4707942.

It is an arithmetic number, because the mean of its divisors is an integer number (270533899974).

Almost surely, 2^{1082126301887} is an apocalyptic number.

1082126301887 is a deficient number, since it is larger than the sum of its proper divisors (9298009).

1082126301887 is an equidigital number, since it uses as much as digits as its factorization.

1082126301887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9298008.

The product of its (nonzero) digits is 258048, while the sum is 47.

The spelling of 1082126301887 in words is "one trillion, eighty-two billion, one hundred twenty-six million, three hundred one thousand, eight hundred eighty-seven".