535015122133123 has 2 divisors, whose sum is σ = 535015122133124. Its totient is φ = 535015122133122.

The previous prime is 535015122133117. The next prime is 535015122133169. The reversal of 535015122133123 is 321331221510535.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 535015122133123 - 2⁴¹ = 532816098877571 is a prime.

It is a super-2 number, since 2×535015122133123² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (535015122133103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267507561066561 + 267507561066562.

It is an arithmetic number, because the mean of its divisors is an integer number (267507561066562).

Almost surely, 2^{535015122133123} is an apocalyptic number.

535015122133123 is a deficient number, since it is larger than the sum of its proper divisors (1).

535015122133123 is an equidigital number, since it uses as much as digits as its factorization.

535015122133123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81000, while the sum is 37.

Adding to 535015122133123 its reverse (321331221510535), we get a palindrome (856346343643658).

The spelling of 535015122133123 in words is "five hundred thirty-five trillion, fifteen billion, one hundred twenty-two million, one hundred thirty-three thousand, one hundred twenty-three".