535146130566 has 32 divisors (see below), whose sum is σ = 1190970298080. Its totient is φ = 178118542368.

The previous prime is 535146130553. The next prime is 535146130583. The reversal of 535146130566 is 665031641535.

It is a happy number.

535146130566 is a `hidden beast` number, since 5 + 3 + 51 + 4 + 6 + 1 + 30 + 566 = 666.

535146130566 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7282581 + ... + 7355696.

It is an arithmetic number, because the mean of its divisors is an integer number (37217821815).

Almost surely, 2^535146130566 is an apocalyptic number.

535146130566 is an abundant number, since it is smaller than the sum of its proper divisors (655824167514).

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

535146130566 is a wasteful number, since it uses less digits than its factorization.

535146130566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14638965 (or 14638959 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 45.

The spelling of 535146130566 in words is "five hundred thirty-five billion, one hundred forty-six million, one hundred thirty thousand, five hundred sixty-six".