538598079212 has 24 divisors (see below), whose sum is σ = 944535948720. Its totient is φ = 268730821440.

The previous prime is 538598079199. The next prime is 538598079223. The reversal of 538598079212 is 212970895835.

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, 18189083 + ... + 18218669.

It is an arithmetic number, because the mean of its divisors is an integer number (39355664530).

Almost surely, 2^538598079212 is an apocalyptic number.

It is an amenable number.

538598079212 is a deficient number, since it is larger than the sum of its proper divisors (405937869508).

538598079212 is a wasteful number, since it uses less digits than its factorization.

538598079212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39041 (or 39039 counting only the distinct ones).

The product of its (nonzero) digits is 10886400, while the sum is 59.

The spelling of 538598079212 in words is "five hundred thirty-eight billion, five hundred ninety-eight million, seventy-nine thousand, two hundred twelve".