136063201225 has 72 divisors (see below), whose sum is σ = 203817936960. Its totient is φ = 89734538880.

The previous prime is 136063201207. The next prime is 136063201297. The reversal of 136063201225 is 522102360631.

It is a happy number.

It is not a de Polignac number, because 136063201225 - 2¹³ = 136063193033 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 9335794 + ... + 9350356.

It is an arithmetic number, because the mean of its divisors is an integer number (2830804680).

Almost surely, 2^136063201225 is an apocalyptic number.

It is an amenable number.

136063201225 is a deficient number, since it is larger than the sum of its proper divisors (67754735735).

136063201225 is a wasteful number, since it uses less digits than its factorization.

136063201225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14879 (or 14867 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

Adding to 136063201225 its reverse (522102360631), we get a palindrome (658165561856).

The spelling of 136063201225 in words is "one hundred thirty-six billion, sixty-three million, two hundred one thousand, two hundred twenty-five".