535131535112412 has 144 divisors (see below), whose sum is σ = 1466119628967168. Its totient is φ = 151461154360320.

The previous prime is 535131535112387. The next prime is 535131535112453. The reversal of 535131535112412 is 214211535131535.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2401832737 + ... + 2402055527.

It is an arithmetic number, because the mean of its divisors is an integer number (10181386312272).

Almost surely, 2^{535131535112412} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 535131535112412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (733059814483584).

535131535112412 is an abundant number, since it is smaller than the sum of its proper divisors (930988093854756).

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

535131535112412 is a wasteful number, since it uses less digits than its factorization.

535131535112412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261096 (or 261087 counting only the distinct ones).

The product of its digits is 270000, while the sum is 42.

The spelling of 535131535112412 in words is "five hundred thirty-five trillion, one hundred thirty-one billion, five hundred thirty-five million, one hundred twelve thousand, four hundred twelve".