13143545202 has 16 divisors (see below), whose sum is σ = 26558092512. Its totient is φ = 4336014720.

The previous prime is 13143545179. The next prime is 13143545221. The reversal of 13143545202 is 20254534131.

It is a self number, because there is not a number n which added to its sum of digits gives 13143545202.

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, 11291124 + ... + 11292287.

It is an arithmetic number, because the mean of its divisors is an integer number (1659880782).

Almost surely, 2^13143545202 is an apocalyptic number.

13143545202 is an abundant number, since it is smaller than the sum of its proper divisors (13414547310).

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

13143545202 is a wasteful number, since it uses less digits than its factorization.

13143545202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22583513.

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 13143545202 in words is "thirteen billion, one hundred forty-three million, five hundred forty-five thousand, two hundred two".