135283788354 has 64 divisors (see below), whose sum is σ = 325622602368. Its totient is φ = 36918643200.

The previous prime is 135283788347. The next prime is 135283788427. The reversal of 135283788354 is 453887382531.

It is a junction number, because it is equal to n+sod(n) for n = 135283788294 and 135283788303.

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, 1887669 + ... + 1958024.

It is an arithmetic number, because the mean of its divisors is an integer number (5087853162).

Almost surely, 2^135283788354 is an apocalyptic number.

135283788354 is an abundant number, since it is smaller than the sum of its proper divisors (190338814014).

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

135283788354 is a wasteful number, since it uses less digits than its factorization.

135283788354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3845763.

The product of its digits is 19353600, while the sum is 57.

The spelling of 135283788354 in words is "one hundred thirty-five billion, two hundred eighty-three million, seven hundred eighty-eight thousand, three hundred fifty-four".