1084777384063 has 16 divisors (see below), whose sum is σ = 1107871380000. Its totient is φ = 1061846553600.

The previous prime is 1084777384043. The next prime is 1084777384079. The reversal of 1084777384063 is 3604837774801.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1084777384063 - 2¹⁷ = 1084777252991 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1084777383989 and 1084777384007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1084777384003) 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, 20735563 + ... + 20787811.

It is an arithmetic number, because the mean of its divisors is an integer number (69241961250).

Almost surely, 2^{1084777384063} is an apocalyptic number.

1084777384063 is a deficient number, since it is larger than the sum of its proper divisors (23093995937).

1084777384063 is a wasteful number, since it uses less digits than its factorization.

1084777384063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53802.

The product of its (nonzero) digits is 18966528, while the sum is 58.

The spelling of 1084777384063 in words is "one trillion, eighty-four billion, seven hundred seventy-seven million, three hundred eighty-four thousand, sixty-three".