13153533630 has 32 divisors (see below), whose sum is σ = 31874978304. Its totient is φ = 3473553696.

The previous prime is 13153533629. The next prime is 13153533643. The reversal of 13153533630 is 3633535131.

It is a happy number.

13153533630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13153533591 and 13153533600.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2125314 + ... + 2131493.

It is an arithmetic number, because the mean of its divisors is an integer number (996093072).

Almost surely, 2^13153533630 is an apocalyptic number.

13153533630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13153533630 is an abundant number, since it is smaller than the sum of its proper divisors (18721444674).

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

13153533630 is a wasteful number, since it uses less digits than its factorization.

13153533630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4256920.

The product of its (nonzero) digits is 36450, while the sum is 33.

The spelling of 13153533630 in words is "thirteen billion, one hundred fifty-three million, five hundred thirty-three thousand, six hundred thirty".