136435203328 has 36 divisors (see below), whose sum is σ = 273122468640. Its totient is φ = 68020964864.

The previous prime is 136435203293. The next prime is 136435203337. The reversal of 136435203328 is 823302534631.

It is a super-2 number, since 2×136435203328² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 679108 + ... + 856771.

It is an arithmetic number, because the mean of its divisors is an integer number (7586735240).

Almost surely, 2^136435203328 is an apocalyptic number.

It is an amenable number.

136435203328 is an abundant number, since it is smaller than the sum of its proper divisors (136687265312).

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

136435203328 is an equidigital number, since it uses as much as digits as its factorization.

136435203328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1536242 (or 1536228 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 40.

Adding to 136435203328 its reverse (823302534631), we get a palindrome (959737737959).

The spelling of 136435203328 in words is "one hundred thirty-six billion, four hundred thirty-five million, two hundred three thousand, three hundred twenty-eight".