1013316456 has 32 divisors (see below), whose sum is σ = 2563817760. Its totient is φ = 333701952.

The previous prime is 1013316439. The next prime is 1013316461. The reversal of 1013316456 is 6546133101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252355 + ... + 256338.

It is an arithmetic number, because the mean of its divisors is an integer number (80119305).

Almost surely, 2^1013316456 is an apocalyptic number.

It is an amenable number.

1013316456 is an abundant number, since it is smaller than the sum of its proper divisors (1550501304).

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

1013316456 is a wasteful number, since it uses less digits than its factorization.

1013316456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508785 (or 508781 counting only the distinct ones).

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

The square root of 1013316456 is about 31832.6319364265. The cubic root of 1013316456 is about 1004.4192600382.

Adding to 1013316456 its reverse (6546133101), we get a palindrome (7559449557).

The spelling of 1013316456 in words is "one billion, thirteen million, three hundred sixteen thousand, four hundred fifty-six".