136303621532 has 48 divisors (see below), whose sum is σ = 263056302432. Its totient is φ = 61408838400.

The previous prime is 136303621511. The next prime is 136303621541. The reversal of 136303621532 is 235126303631.

136303621532 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 136303621492 and 136303621501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 417407 + ... + 668457.

It is an arithmetic number, because the mean of its divisors is an integer number (5480339634).

Almost surely, 2^136303621532 is an apocalyptic number.

It is an amenable number.

136303621532 is a deficient number, since it is larger than the sum of its proper divisors (126752680900).

136303621532 is a wasteful number, since it uses less digits than its factorization.

136303621532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251318 (or 251316 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 35.

The spelling of 136303621532 in words is "one hundred thirty-six billion, three hundred three million, six hundred twenty-one thousand, five hundred thirty-two".