1082402455679 has 16 divisors (see below), whose sum is σ = 1168661043072. Its totient is φ = 998685362688.

The previous prime is 1082402455663. The next prime is 1082402455709. The reversal of 1082402455679 is 9765542042801.

1082402455679 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 1082402455679 - 2⁴ = 1082402455663 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (53).

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 1082402455679.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1082402425679) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 597722 + ... + 1588104.

It is an arithmetic number, because the mean of its divisors is an integer number (73041315192).

Almost surely, 2^{1082402455679} is an apocalyptic number.

1082402455679 is a deficient number, since it is larger than the sum of its proper divisors (86258587393).

1082402455679 is a wasteful number, since it uses less digits than its factorization.

1082402455679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 991666.

The product of its (nonzero) digits is 4838400, while the sum is 53.

The spelling of 1082402455679 in words is "one trillion, eighty-two billion, four hundred two million, four hundred fifty-five thousand, six hundred seventy-nine".