1310264131264 has 168 divisors, whose sum is σ = 2904988230144. Its totient is φ = 585804172800.

The previous prime is 1310264131201. The next prime is 1310264131289. The reversal of 1310264131264 is 4621314620131.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 254565939 + ... + 254571085.

It is an arithmetic number, because the mean of its divisors is an integer number (17291596608).

Almost surely, 2^{1310264131264} 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 1310264131264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1452494115072).

1310264131264 is an abundant number, since it is smaller than the sum of its proper divisors (1594724098880).

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

1310264131264 is a wasteful number, since it uses less digits than its factorization.

1310264131264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5715 (or 5694 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

Adding to 1310264131264 its reverse (4621314620131), we get a palindrome (5931578751395).

The spelling of 1310264131264 in words is "one trillion, three hundred ten billion, two hundred sixty-four million, one hundred thirty-one thousand, two hundred sixty-four".