19596548332108 has 48 divisors (see below), whose sum is σ = 37535768524800. Its totient is φ = 8877962131200.

The previous prime is 19596548332019. The next prime is 19596548332157. The reversal of 19596548332108 is 80123384569591.

It is a self number, because there is not a number n which added to its sum of digits gives 19596548332108.

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, 142231060 + ... + 142368772.

It is an arithmetic number, because the mean of its divisors is an integer number (781995177600).

Almost surely, 2^{19596548332108} is an apocalyptic number.

It is an amenable number.

19596548332108 is a deficient number, since it is larger than the sum of its proper divisors (17939220192692).

19596548332108 is a wasteful number, since it uses less digits than its factorization.

19596548332108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148438 (or 148436 counting only the distinct ones).

The product of its (nonzero) digits is 55987200, while the sum is 64.

The spelling of 19596548332108 in words is "nineteen trillion, five hundred ninety-six billion, five hundred forty-eight million, three hundred thirty-two thousand, one hundred eight".