13630230556 has 48 divisors (see below), whose sum is σ = 25655011200. Its totient is φ = 6313402368.

The previous prime is 13630230553. The next prime is 13630230557. The reversal of 13630230556 is 65503203631.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13630230553) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1806600 + ... + 1814128.

It is an arithmetic number, because the mean of its divisors is an integer number (534479400).

Almost surely, 2^13630230556 is an apocalyptic number.

It is an amenable number.

13630230556 is a deficient number, since it is larger than the sum of its proper divisors (12024780644).

13630230556 is a wasteful number, since it uses less digits than its factorization.

13630230556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7966 (or 7964 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 34.

The spelling of 13630230556 in words is "thirteen billion, six hundred thirty million, two hundred thirty thousand, five hundred fifty-six".