1353301652103 has 4 divisors (see below), whose sum is σ = 1804402202808. Its totient is φ = 902201101400.

The previous prime is 1353301652077. The next prime is 1353301652191. The reversal of 1353301652103 is 3012561033531.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1353301652103 - 2⁶ = 1353301652039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1353301659103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225550275348 + ... + 225550275353.

It is an arithmetic number, because the mean of its divisors is an integer number (451100550702).

Almost surely, 2^{1353301652103} is an apocalyptic number.

1353301652103 is a deficient number, since it is larger than the sum of its proper divisors (451100550705).

1353301652103 is an equidigital number, since it uses as much as digits as its factorization.

1353301652103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451100550704.

The product of its (nonzero) digits is 24300, while the sum is 33.

Adding to 1353301652103 its reverse (3012561033531), we get a palindrome (4365862685634).

The spelling of 1353301652103 in words is "one trillion, three hundred fifty-three billion, three hundred one million, six hundred fifty-two thousand, one hundred three".