1313552161460 has 48 divisors (see below), whose sum is σ = 3439118390400. Its totient is φ = 409418855040.

The previous prime is 1313552161429. The next prime is 1313552161469. The reversal of 1313552161460 is 641612553131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1313552161469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 426476435 + ... + 426479514.

It is an arithmetic number, because the mean of its divisors is an integer number (71648299800).

Almost surely, 2^{1313552161460} is an apocalyptic number.

1313552161460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1313552161460 is an abundant number, since it is smaller than the sum of its proper divisors (2125566228940).

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

1313552161460 is a wasteful number, since it uses less digits than its factorization.

1313552161460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 852955976 (or 852955974 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 38.

The spelling of 1313552161460 in words is "one trillion, three hundred thirteen billion, five hundred fifty-two million, one hundred sixty-one thousand, four hundred sixty".