1356352659456 has 112 divisors (see below), whose sum is σ = 3631145420448. Its totient is φ = 450314240000.

The previous prime is 1356352659451. The next prime is 1356352659533. The reversal of 1356352659456 is 6549562536531.

It is a self number, because there is not a number n which added to its sum of digits gives 1356352659456.

It is not an unprimeable number, because it can be changed into a prime (1356352659451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6058636 + ... + 6278516.

It is an arithmetic number, because the mean of its divisors is an integer number (32420941254).

Almost surely, 2^{1356352659456} is an apocalyptic number.

1356352659456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1356352659456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1815572710224).

1356352659456 is an abundant number, since it is smaller than the sum of its proper divisors (2274792760992).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1356352659456 is an equidigital number, since it uses as much as digits as its factorization.

1356352659456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220161 (or 220137 counting only the distinct ones).

The product of its digits is 87480000, while the sum is 60.

The spelling of 1356352659456 in words is "one trillion, three hundred fifty-six billion, three hundred fifty-two million, six hundred fifty-nine thousand, four hundred fifty-six".