42553619596 has 12 divisors (see below), whose sum is σ = 75366049752. Its totient is φ = 21020462528.

The previous prime is 42553619569. The next prime is 42553619639. The reversal of 42553619596 is 69591635524.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64086445 + ... + 64087108.

It is an arithmetic number, because the mean of its divisors is an integer number (6280504146).

Almost surely, 2^42553619596 is an apocalyptic number.

It is an amenable number.

42553619596 is a deficient number, since it is larger than the sum of its proper divisors (32812430156).

42553619596 is a wasteful number, since it uses less digits than its factorization.

42553619596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128173640 (or 128173638 counting only the distinct ones).

The product of its digits is 8748000, while the sum is 55.

The spelling of 42553619596 in words is "forty-two billion, five hundred fifty-three million, six hundred nineteen thousand, five hundred ninety-six".