535021131143135 has 64 divisors (see below), whose sum is σ = 796436607504384. Its totient is φ = 335972927347200.

The previous prime is 535021131143123. The next prime is 535021131143141. The reversal of 535021131143135 is 531341131120535.

It is not a de Polignac number, because 535021131143135 - 2⁴ = 535021131143119 is a prime.

It is a super-2 number, since 2×535021131143135² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 215189717 + ... + 217661793.

It is an arithmetic number, because the mean of its divisors is an integer number (12444321992256).

Almost surely, 2^{535021131143135} is an apocalyptic number.

535021131143135 is a deficient number, since it is larger than the sum of its proper divisors (261415476361249).

535021131143135 is a wasteful number, since it uses less digits than its factorization.

535021131143135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2475864.

The product of its (nonzero) digits is 81000, while the sum is 38.

The spelling of 535021131143135 in words is "five hundred thirty-five trillion, twenty-one billion, one hundred thirty-one million, one hundred forty-three thousand, one hundred thirty-five".