136503050 has 24 divisors (see below), whose sum is σ = 255007116. Its totient is φ = 54362240.

The previous prime is 136503043. The next prime is 136503067. The reversal of 136503050 is 50305631.

It can be written as a sum of positive squares in 6 ways, for example, as 2105401 + 134397649 = 1451^2 + 11593^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5792 + ... + 17508.

Almost surely, 2^136503050 is an apocalyptic number.

136503050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

136503050 is a deficient number, since it is larger than the sum of its proper divisors (118504066).

136503050 is a wasteful number, since it uses less digits than its factorization.

136503050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11962 (or 11957 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 23.

The square root of 136503050 is about 11683.4519727690. The cubic root of 136503050 is about 514.8895983537.

Adding to 136503050 its reverse (50305631), we get a palindrome (186808681).

The spelling of 136503050 in words is "one hundred thirty-six million, five hundred three thousand, fifty".