1353223405516 has 24 divisors (see below), whose sum is σ = 2437294386240. Its totient is φ = 657129918672.

The previous prime is 1353223405511. The next prime is 1353223405517. The reversal of 1353223405516 is 6155043223531.

It is not an unprimeable number, because it can be changed into a prime (1353223405511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34522566 + ... + 34561741.

It is an arithmetic number, because the mean of its divisors is an integer number (101553932760).

Almost surely, 2^{1353223405516} is an apocalyptic number.

It is an amenable number.

1353223405516 is a deficient number, since it is larger than the sum of its proper divisors (1084070980724).

1353223405516 is a wasteful number, since it uses less digits than its factorization.

1353223405516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69084453 (or 69084451 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 40.

The spelling of 1353223405516 in words is "one trillion, three hundred fifty-three billion, two hundred twenty-three million, four hundred five thousand, five hundred sixteen".