535021131143137 has 8 divisors (see below), whose sum is σ = 538221643001856. Its totient is φ = 531821859562512.

The previous prime is 535021131143123. The next prime is 535021131143141. The reversal of 535021131143137 is 731341131120535.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 535021131143137 - 2²⁷ = 535020996925409 is a prime.

It is a super-2 number, since 2×535021131143137² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 535021131143137.

It is not an unprimeable number, because it can be changed into a prime (535021131143167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 309204193 + ... + 310929694.

It is an arithmetic number, because the mean of its divisors is an integer number (67277705375232).

Almost surely, 2^{535021131143137} is an apocalyptic number.

It is an amenable number.

535021131143137 is a deficient number, since it is larger than the sum of its proper divisors (3200511858719).

535021131143137 is a wasteful number, since it uses less digits than its factorization.

535021131143137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620139047.

The product of its (nonzero) digits is 113400, while the sum is 40.

The spelling of 535021131143137 in words is "five hundred thirty-five trillion, twenty-one billion, one hundred thirty-one million, one hundred forty-three thousand, one hundred thirty-seven".