535979916628 has 24 divisors (see below), whose sum is σ = 1054034085888. Its totient is φ = 236619895776.

The previous prime is 535979916623. The next prime is 535979916673. The reversal of 535979916628 is 826619979535.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535979916623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224070676 + ... + 224073067.

It is an arithmetic number, because the mean of its divisors is an integer number (43918086912).

Almost surely, 2^535979916628 is an apocalyptic number.

It is an amenable number.

535979916628 is a deficient number, since it is larger than the sum of its proper divisors (518054169260).

535979916628 is a wasteful number, since it uses less digits than its factorization.

535979916628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448143783 (or 448143781 counting only the distinct ones).

The product of its digits is 220449600, while the sum is 70.

The spelling of 535979916628 in words is "five hundred thirty-five billion, nine hundred seventy-nine million, nine hundred sixteen thousand, six hundred twenty-eight".