1335412351553 has 8 divisors (see below), whose sum is σ = 1557332188800. Its totient is φ = 1144639158180.

The previous prime is 1335412351523. The next prime is 1335412351561. The reversal of 1335412351553 is 3551532145331.

It is not a de Polignac number, because 1335412351553 - 2⁶ = 1335412351489 is a prime.

It is a super-2 number, since 2×1335412351553² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1335412351553.

It is not an unprimeable number, because it can be changed into a prime (1335412351523) 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, 1946664893 + ... + 1946665578.

It is an arithmetic number, because the mean of its divisors is an integer number (194666523600).

Almost surely, 2^{1335412351553} is an apocalyptic number.

It is an amenable number.

1335412351553 is a deficient number, since it is larger than the sum of its proper divisors (221919837247).

1335412351553 is an frugal number, since it uses more digits than its factorization.

1335412351553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3893330492 (or 3893330478 counting only the distinct ones).

The product of its digits is 405000, while the sum is 41.

Adding to 1335412351553 its reverse (3551532145331), we get a palindrome (4886944496884).

The spelling of 1335412351553 in words is "one trillion, three hundred thirty-five billion, four hundred twelve million, three hundred fifty-one thousand, five hundred fifty-three".