11525645202 has 16 divisors (see below), whose sum is σ = 23055939840. Its totient is φ = 3841106832.

The previous prime is 11525645191. The next prime is 11525645203. The reversal of 11525645202 is 20254652511.

It is not an unprimeable number, because it can be changed into a prime (11525645203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161077 + ... + 221352.

It is an arithmetic number, because the mean of its divisors is an integer number (1440996240).

Almost surely, 2^11525645202 is an apocalyptic number.

11525645202 is an abundant number, since it is smaller than the sum of its proper divisors (11530294638).

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

11525645202 is a wasteful number, since it uses less digits than its factorization.

11525645202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387457.

The product of its (nonzero) digits is 24000, while the sum is 33.

The spelling of 11525645202 in words is "eleven billion, five hundred twenty-five million, six hundred forty-five thousand, two hundred two".