135787848746 has 96 divisors (see below), whose sum is σ = 236673846864. Its totient is φ = 58316544000.

The previous prime is 135787848683. The next prime is 135787848751. The reversal of 135787848746 is 647848787531.

It can be written as a sum of positive squares in 8 ways, for example, as 130184577721 + 5603271025 = 360811^2 + 74855^2 .

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 47 ways as a sum of consecutive naturals, for example, 47929346 + ... + 47932178.

Almost surely, 2^135787848746 is an apocalyptic number.

135787848746 is a deficient number, since it is larger than the sum of its proper divisors (100885998118).

135787848746 is a wasteful number, since it uses less digits than its factorization.

135787848746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3048 (or 3037 counting only the distinct ones).

The product of its digits is 252887040, while the sum is 68.

The spelling of 135787848746 in words is "one hundred thirty-five billion, seven hundred eighty-seven million, eight hundred forty-eight thousand, seven hundred forty-six".