135357885061300 has 72 divisors (see below), whose sum is σ = 320438799166752. Its totient is φ = 49219548432000.

The previous prime is 135357885061279. The next prime is 135357885061319. The reversal of 135357885061300 is 3160588753531.

It is a Harshad number since it is a multiple of its sum of digits (55).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34540794 + ... + 38259406.

It is an arithmetic number, because the mean of its divisors is an integer number (4450538877316).

Almost surely, 2^{135357885061300} is an apocalyptic number.

135357885061300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

135357885061300 is an abundant number, since it is smaller than the sum of its proper divisors (185080914105452).

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

135357885061300 is a wasteful number, since it uses less digits than its factorization.

135357885061300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3751729 (or 3751722 counting only the distinct ones).

The product of its (nonzero) digits is 9072000, while the sum is 55.

The spelling of 135357885061300 in words is "one hundred thirty-five trillion, three hundred fifty-seven billion, eight hundred eighty-five million, sixty-one thousand, three hundred".