1355261204214 has 12 divisors (see below), whose sum is σ = 2936399275836. Its totient is φ = 451753734732.

The previous prime is 1355261204177. The next prime is 1355261204291. The reversal of 1355261204214 is 4124021625531.

1355261204214 is a `hidden beast` number, since 1 + 3 + 5 + 526 + 120 + 4 + 2 + 1 + 4 = 666.

It is a super-2 number, since 2×1355261204214² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 37646144544 + ... + 37646144579.

It is an arithmetic number, because the mean of its divisors is an integer number (244699939653).

Almost surely, 2^{1355261204214} is an apocalyptic number.

1355261204214 is an abundant number, since it is smaller than the sum of its proper divisors (1581138071622).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1355261204214 is a wasteful number, since it uses less digits than its factorization.

1355261204214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75292289131 (or 75292289128 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

Adding to 1355261204214 its reverse (4124021625531), we get a palindrome (5479282829745).

The spelling of 1355261204214 in words is "one trillion, three hundred fifty-five billion, two hundred sixty-one million, two hundred four thousand, two hundred fourteen".