1313030255552 has 28 divisors (see below), whose sum is σ = 2758811734080. Its totient is φ = 617896590336.

The previous prime is 1313030255521. The next prime is 1313030255557. The reversal of 1313030255552 is 2555520303131.

It is a super-3 number, since 3×1313030255552³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1313030255557) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 603413552 + ... + 603415727.

Almost surely, 2^{1313030255552} is an apocalyptic number.

It is an amenable number.

1313030255552 is an abundant number, since it is smaller than the sum of its proper divisors (1445781478528).

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

1313030255552 is a wasteful number, since it uses less digits than its factorization.

1313030255552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1206829308 (or 1206829298 counting only the distinct ones).

The product of its (nonzero) digits is 67500, while the sum is 35.

Adding to 1313030255552 its reverse (2555520303131), we get a palindrome (3868550558683).

The spelling of 1313030255552 in words is "one trillion, three hundred thirteen billion, thirty million, two hundred fifty-five thousand, five hundred fifty-two".