1353052315543 has 8 divisors (see below), whose sum is σ = 1432795128912. Its totient is φ = 1273326335616.

The previous prime is 1353052315529. The next prime is 1353052315553. The reversal of 1353052315543 is 3455132503531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1353052315543 - 2⁹ = 1353052315031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1353052315496 and 1353052315505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1353052315553) 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, 4042680 + ... + 4364557.

It is an arithmetic number, because the mean of its divisors is an integer number (179099391114).

Almost surely, 2^{1353052315543} is an apocalyptic number.

1353052315543 is a deficient number, since it is larger than the sum of its proper divisors (79742813369).

1353052315543 is an equidigital number, since it uses as much as digits as its factorization.

1353052315543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8416721.

The product of its (nonzero) digits is 405000, while the sum is 40.

The spelling of 1353052315543 in words is "one trillion, three hundred fifty-three billion, fifty-two million, three hundred fifteen thousand, five hundred forty-three".