135795399500 has 24 divisors (see below), whose sum is σ = 296577153600. Its totient is φ = 54318159600.

The previous prime is 135795399499. The next prime is 135795399503. The reversal of 135795399500 is 5993597531.

It is a happy number.

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (135795399503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135794900 + ... + 135795899.

It is an arithmetic number, because the mean of its divisors is an integer number (12357381400).

Almost surely, 2^135795399500 is an apocalyptic number.

135795399500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

135795399500 is an abundant number, since it is smaller than the sum of its proper divisors (160781754100).

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

135795399500 is a wasteful number, since it uses less digits than its factorization.

135795399500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271590818 (or 271590806 counting only the distinct ones).

The product of its (nonzero) digits is 5740875, while the sum is 56.

The spelling of 135795399500 in words is "one hundred thirty-five billion, seven hundred ninety-five million, three hundred ninety-nine thousand, five hundred".