19038155056060 has 48 divisors (see below), whose sum is σ = 45994165378560. Its totient is φ = 6484139841600.

The previous prime is 19038155056009. The next prime is 19038155056061. The reversal of 19038155056060 is 6065055183091.

It is a junction number, because it is equal to n+sod(n) for n = 19038155055995 and 19038155056013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (19038155056061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 450266350 + ... + 450308629.

It is an arithmetic number, because the mean of its divisors is an integer number (958211778720).

Almost surely, 2^{19038155056060} is an apocalyptic number.

19038155056060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

19038155056060 is an abundant number, since it is smaller than the sum of its proper divisors (26956010322500).

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

19038155056060 is a wasteful number, since it uses less digits than its factorization.

19038155056060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 900575146 (or 900575144 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 49.

The spelling of 19038155056060 in words is "nineteen trillion, thirty-eight billion, one hundred fifty-five million, fifty-six thousand, sixty".