135036860000 has 360 divisors, whose sum is σ = 387068585904. Its totient is φ = 45411840000.

The previous prime is 135036859973. The next prime is 135036860009. The reversal of 135036860000 is 68630531.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135036860009) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 746059910 + ... + 746060090.

Almost surely, 2^135036860000 is an apocalyptic number.

135036860000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 135036860000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (193534292952).

135036860000 is an abundant number, since it is smaller than the sum of its proper divisors (252031725904).

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

135036860000 is an frugal number, since it uses more digits than its factorization.

135036860000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364 (or 268 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The spelling of 135036860000 in words is "one hundred thirty-five billion, thirty-six million, eight hundred sixty thousand".