136350323250 has 128 divisors (see below), whose sum is σ = 368731554048. Its totient is φ = 33425280000.

The previous prime is 136350323189. The next prime is 136350323251. The reversal of 136350323250 is 52323053631.

It is not an unprimeable number, because it can be changed into a prime (136350323251) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 423900 + ... + 672600.

It is an arithmetic number, because the mean of its divisors is an integer number (2880715266).

Almost surely, 2^136350323250 is an apocalyptic number.

136350323250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 136350323250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184365777024).

136350323250 is an abundant number, since it is smaller than the sum of its proper divisors (232381230798).

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

136350323250 is a wasteful number, since it uses less digits than its factorization.

136350323250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248781 (or 248771 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 33.

Adding to 136350323250 its reverse (52323053631), we get a palindrome (188673376881).

The spelling of 136350323250 in words is "one hundred thirty-six billion, three hundred fifty million, three hundred twenty-three thousand, two hundred fifty".