19136128910700 has 36 divisors (see below), whose sum is σ = 55367199649160. Its totient is φ = 5102967709440.

The previous prime is 19136128910687. The next prime is 19136128910707. The reversal of 19136128910700 is 701982163191.

It is a self number, because there is not a number n which added to its sum of digits gives 19136128910700.

It is not an unprimeable number, because it can be changed into a prime (19136128910707) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31893547885 + ... + 31893548484.

Almost surely, 2^{19136128910700} is an apocalyptic number.

19136128910700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

19136128910700 is an abundant number, since it is smaller than the sum of its proper divisors (36231070738460).

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

19136128910700 is a wasteful number, since it uses less digits than its factorization.

19136128910700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63787096386 (or 63787096379 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 48.

The spelling of 19136128910700 in words is "nineteen trillion, one hundred thirty-six billion, one hundred twenty-eight million, nine hundred ten thousand, seven hundred".