1313564413146 has 32 divisors (see below), whose sum is σ = 2628818817408. Its totient is φ = 437573237760.

The previous prime is 1313564413127. The next prime is 1313564413159. The reversal of 1313564413146 is 6413144653131.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1313564413098 and 1313564413107.

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, 76401411 + ... + 76418601.

It is an arithmetic number, because the mean of its divisors is an integer number (82150588044).

Almost surely, 2^{1313564413146} is an apocalyptic number.

1313564413146 is an abundant number, since it is smaller than the sum of its proper divisors (1315254404262).

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

1313564413146 is a wasteful number, since it uses less digits than its factorization.

1313564413146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24646.

The product of its digits is 311040, while the sum is 42.

The spelling of 1313564413146 in words is "one trillion, three hundred thirteen billion, five hundred sixty-four million, four hundred thirteen thousand, one hundred forty-six".