1353213533401 has 8 divisors (see below), whose sum is σ = 1358210761160. Its totient is φ = 1348217111808.

The previous prime is 1353213533383. The next prime is 1353213533449. The reversal of 1353213533401 is 1043353123531.

It can be written as a sum of positive squares in 4 ways, for example, as 58806735001 + 1294406798400 = 242501^2 + 1137720^2 .

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 1353213533401 - 2⁵ = 1353213533369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1353213531401) 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, 3272065 + ... + 3662353.

It is an arithmetic number, because the mean of its divisors is an integer number (169776345145).

Almost surely, 2^{1353213533401} is an apocalyptic number.

It is an amenable number.

1353213533401 is a deficient number, since it is larger than the sum of its proper divisors (4997227759).

1353213533401 is a wasteful number, since it uses less digits than its factorization.

1353213533401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403083.

The product of its (nonzero) digits is 48600, while the sum is 34.

Adding to 1353213533401 its reverse (1043353123531), we get a palindrome (2396566656932).

The spelling of 1353213533401 in words is "one trillion, three hundred fifty-three billion, two hundred thirteen million, five hundred thirty-three thousand, four hundred one".