535544313012 has 24 divisors (see below), whose sum is σ = 1388448219200. Its totient is φ = 178514770968.

The previous prime is 535544312957. The next prime is 535544313061. The reversal of 535544313012 is 210313445535.

535544313012 is a `hidden beast` number, since 53 + 5 + 544 + 31 + 30 + 1 + 2 = 666.

It is a super-2 number, since 2×535544313012² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2479371712 + ... + 2479371927.

Almost surely, 2^535544313012 is an apocalyptic number.

It is an amenable number.

535544313012 is an abundant number, since it is smaller than the sum of its proper divisors (852903906188).

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

535544313012 is a wasteful number, since it uses less digits than its factorization.

535544313012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4958743652 (or 4958743644 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

Adding to 535544313012 its reverse (210313445535), we get a palindrome (745857758547).

The spelling of 535544313012 in words is "five hundred thirty-five billion, five hundred forty-four million, three hundred thirteen thousand, twelve".