135782074500 has 96 divisors (see below), whose sum is σ = 409031925120. Its totient is φ = 34959971200.

The previous prime is 135782074499. The next prime is 135782074513. The reversal of 135782074500 is 5470287531.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1517214 + ... + 1604213.

It is an arithmetic number, because the mean of its divisors is an integer number (4260749220).

Almost surely, 2^135782074500 is an apocalyptic number.

135782074500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

135782074500 is an abundant number, since it is smaller than the sum of its proper divisors (273249850620).

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

135782074500 is a wasteful number, since it uses less digits than its factorization.

135782074500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3121478 (or 3121466 counting only the distinct ones).

The product of its (nonzero) digits is 235200, while the sum is 42.

The spelling of 135782074500 in words is "one hundred thirty-five billion, seven hundred eighty-two million, seventy-four thousand, five hundred".