1353314335421 has 8 divisors (see below), whose sum is σ = 1432960922304. Its totient is φ = 1273672177600.

The previous prime is 1353314335411. The next prime is 1353314335459. The reversal of 1353314335421 is 1245334133531.

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

It is not a de Polignac number, because 1353314335421 - 2⁶ = 1353314335357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1353314335411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 467615 + ... + 1710348.

It is an arithmetic number, because the mean of its divisors is an integer number (179120115288).

Almost surely, 2^{1353314335421} is an apocalyptic number.

It is an amenable number.

1353314335421 is a deficient number, since it is larger than the sum of its proper divisors (79646586883).

1353314335421 is a wasteful number, since it uses less digits than its factorization.

1353314335421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2214531.

The product of its digits is 194400, while the sum is 38.

Adding to 1353314335421 its reverse (1245334133531), we get a palindrome (2598648468952).

The spelling of 1353314335421 in words is "one trillion, three hundred fifty-three billion, three hundred fourteen million, three hundred thirty-five thousand, four hundred twenty-one".