1535135314542 has 32 divisors (see below), whose sum is σ = 3251969627904. Its totient is φ = 481448880000.

The previous prime is 1535135314429. The next prime is 1535135314549. The reversal of 1535135314542 is 2454135315351.

It is a junction number, because it is equal to n+sod(n) for n = 1535135314494 and 1535135314503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1535135314549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2229834 + ... + 2835917.

It is an arithmetic number, because the mean of its divisors is an integer number (101624050872).

Almost surely, 2^{1535135314542} is an apocalyptic number.

1535135314542 is an abundant number, since it is smaller than the sum of its proper divisors (1716834313362).

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

1535135314542 is a wasteful number, since it uses less digits than its factorization.

1535135314542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5068744.

The product of its digits is 540000, while the sum is 42.

The spelling of 1535135314542 in words is "one trillion, five hundred thirty-five billion, one hundred thirty-five million, three hundred fourteen thousand, five hundred forty-two".