13156352106 has 32 divisors (see below), whose sum is σ = 27227266560. Its totient is φ = 4233104064.

The previous prime is 13156352101. The next prime is 13156352123. The reversal of 13156352106 is 60125365131.

It is not an unprimeable number, because it can be changed into a prime (13156352101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 866476 + ... + 881528.

It is an arithmetic number, because the mean of its divisors is an integer number (850852080).

Almost surely, 2^13156352106 is an apocalyptic number.

13156352106 is an abundant number, since it is smaller than the sum of its proper divisors (14070914454).

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

13156352106 is a wasteful number, since it uses less digits than its factorization.

13156352106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20110.

The product of its (nonzero) digits is 16200, while the sum is 33.

The spelling of 13156352106 in words is "thirteen billion, one hundred fifty-six million, three hundred fifty-two thousand, one hundred six".