1313153466 has 32 divisors (see below), whose sum is σ = 2761430400. Its totient is φ = 415692480.

The previous prime is 1313153381. The next prime is 1313153483. The reversal of 1313153466 is 6643513131.

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, 51246 + ... + 72473.

It is an arithmetic number, because the mean of its divisors is an integer number (86294700).

Almost surely, 2^1313153466 is an apocalyptic number.

1313153466 is an abundant number, since it is smaller than the sum of its proper divisors (1448276934).

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

1313153466 is a wasteful number, since it uses less digits than its factorization.

1313153466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123814.

The product of its digits is 19440, while the sum is 33.

The square root of 1313153466 is about 36237.4594308155. The cubic root of 1313153466 is about 1095.0614606565.

Adding to 1313153466 its reverse (6643513131), we get a palindrome (7956666597).

The spelling of 1313153466 in words is "one billion, three hundred thirteen million, one hundred fifty-three thousand, four hundred sixty-six".