535640576592 has 160 divisors (see below), whose sum is σ = 1529217123840. Its totient is φ = 160212303360.

The previous prime is 535640576573. The next prime is 535640576593. The reversal of 535640576592 is 295675046535.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535640576593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12675723 + ... + 12717909.

It is an arithmetic number, because the mean of its divisors is an integer number (9557607024).

Almost surely, 2^535640576592 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 535640576592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (764608561920).

535640576592 is an abundant number, since it is smaller than the sum of its proper divisors (993576547248).

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

535640576592 is a wasteful number, since it uses less digits than its factorization.

535640576592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42521 (or 42515 counting only the distinct ones).

The product of its (nonzero) digits is 34020000, while the sum is 57.

The spelling of 535640576592 in words is "five hundred thirty-five billion, six hundred forty million, five hundred seventy-six thousand, five hundred ninety-two".