10019803559490 has 48 divisors (see below), whose sum is σ = 26657337852288. Its totient is φ = 2609809298208.

The previous prime is 10019803559453. The next prime is 10019803559543. The reversal of 10019803559490 is 9495530891001.

10019803559490 is a `hidden beast` number, since 1 + 0 + 0 + 1 + 9 + 80 + 3 + 559 + 4 + 9 + 0 = 666.

10019803559490 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1294544394 + ... + 1294552133.

It is an arithmetic number, because the mean of its divisors is an integer number (555361205256).

Almost surely, 2^{10019803559490} is an apocalyptic number.

10019803559490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10019803559490 is an abundant number, since it is smaller than the sum of its proper divisors (16637534292798).

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

10019803559490 is a wasteful number, since it uses less digits than its factorization.

10019803559490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2589096583 (or 2589096580 counting only the distinct ones).

The product of its (nonzero) digits is 1749600, while the sum is 54.

The spelling of 10019803559490 in words is "ten trillion, nineteen billion, eight hundred three million, five hundred fifty-nine thousand, four hundred ninety".