1310353013552 has 80 divisors (see below), whose sum is σ = 2801447972640. Its totient is φ = 588771532800.

The previous prime is 1310353013533. The next prime is 1310353013609. The reversal of 1310353013552 is 2553103530131.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80081852 + ... + 80098212.

It is an arithmetic number, because the mean of its divisors is an integer number (35018099658).

Almost surely, 2^{1310353013552} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1310353013552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1400723986320).

1310353013552 is an abundant number, since it is smaller than the sum of its proper divisors (1491094959088).

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

1310353013552 is a wasteful number, since it uses less digits than its factorization.

1310353013552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21582 (or 21576 counting only the distinct ones).

The product of its (nonzero) digits is 20250, while the sum is 32.

Adding to 1310353013552 its reverse (2553103530131), we get a palindrome (3863456543683).

The spelling of 1310353013552 in words is "one trillion, three hundred ten billion, three hundred fifty-three million, thirteen thousand, five hundred fifty-two".