1315348605264 has 160 divisors (see below), whose sum is σ = 3508355006464. Its totient is φ = 424399772160.

The previous prime is 1315348605209. The next prime is 1315348605281. The reversal of 1315348605264 is 4625068435131.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 286503609 + ... + 286508199.

Almost surely, 2^{1315348605264} 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 1315348605264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1754177503232).

1315348605264 is an abundant number, since it is smaller than the sum of its proper divisors (2193006401200).

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

1315348605264 is a wasteful number, since it uses less digits than its factorization.

1315348605264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5865 (or 5859 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 48.

The spelling of 1315348605264 in words is "one trillion, three hundred fifteen billion, three hundred forty-eight million, six hundred five thousand, two hundred sixty-four".