1310453616 has 40 divisors (see below), whose sum is σ = 3397420944. Its totient is φ = 435258880.

The previous prime is 1310453611. The next prime is 1310453629. The reversal of 1310453616 is 6163540131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1310453611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35091 + ... + 62066.

Almost surely, 2^1310453616 is an apocalyptic number.

1310453616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1310453616 is an abundant number, since it is smaller than the sum of its proper divisors (2086967328).

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

1310453616 is a wasteful number, since it uses less digits than its factorization.

1310453616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97449 (or 97443 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 1310453616 is about 36200.1880658098. The cubic root of 1310453616 is about 1094.3104618147.

Adding to 1310453616 its reverse (6163540131), we get a palindrome (7473993747).

The spelling of 1310453616 in words is "one billion, three hundred ten million, four hundred fifty-three thousand, six hundred sixteen".