10313405530 has 16 divisors (see below), whose sum is σ = 19065863880. Its totient is φ = 4013865792.

The previous prime is 10313405513. The next prime is 10313405569. The reversal of 10313405530 is 3550431301.

It can be written as a sum of positive squares in 4 ways, for example, as 9490461561 + 822943969 = 97419^2 + 28687^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10313405495 and 10313405504.

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, 13936665 + ... + 13937404.

Almost surely, 2^10313405530 is an apocalyptic number.

10313405530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10313405530 is a deficient number, since it is larger than the sum of its proper divisors (8752458350).

10313405530 is a wasteful number, since it uses less digits than its factorization.

10313405530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27874113.

The product of its (nonzero) digits is 2700, while the sum is 25.

Adding to 10313405530 its reverse (3550431301), we get a palindrome (13863836831).

The spelling of 10313405530 in words is "ten billion, three hundred thirteen million, four hundred five thousand, five hundred thirty".