1663350100530 has 16 divisors (see below), whose sum is σ = 3992040241344. Its totient is φ = 443560026800.

The previous prime is 1663350100523. The next prime is 1663350100561. The reversal of 1663350100530 is 350010533661.

It is a super-2 number, since 2×1663350100530² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1663350100491 and 1663350100500.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27722501646 + ... + 27722501705.

It is an arithmetic number, because the mean of its divisors is an integer number (249502515084).

Almost surely, 2^{1663350100530} is an apocalyptic number.

1663350100530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1663350100530 is an abundant number, since it is smaller than the sum of its proper divisors (2328690140814).

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

1663350100530 is a wasteful number, since it uses less digits than its factorization.

1663350100530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55445003361.

The product of its (nonzero) digits is 24300, while the sum is 33.

The spelling of 1663350100530 in words is "one trillion, six hundred sixty-three billion, three hundred fifty million, one hundred thousand, five hundred thirty".