1035363445563 has 16 divisors (see below), whose sum is σ = 1453721322240. Its totient is φ = 654174585504.

The previous prime is 1035363445559. The next prime is 1035363445663. The reversal of 1035363445563 is 3655443635301.

1035363445563 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1035363445563 - 2² = 1035363445559 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1035363445553) 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, 68823981 + ... + 68839022.

It is an arithmetic number, because the mean of its divisors is an integer number (90857582640).

Almost surely, 2^{1035363445563} is an apocalyptic number.

1035363445563 is a deficient number, since it is larger than the sum of its proper divisors (418357876677).

1035363445563 is a wasteful number, since it uses less digits than its factorization.

1035363445563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137663138.

The product of its (nonzero) digits is 5832000, while the sum is 48.

The spelling of 1035363445563 in words is "one trillion, thirty-five billion, three hundred sixty-three million, four hundred forty-five thousand, five hundred sixty-three".