19135606230 has 192 divisors, whose sum is σ = 56838862080. Its totient is φ = 4427654400.

The previous prime is 19135606207. The next prime is 19135606253. The reversal of 19135606230 is 3260653191.

19135606230 is a `hidden beast` number, since 1 + 9 + 1 + 3 + 560 + 62 + 30 = 666.

It is an interprime number because it is at equal distance from previous prime (19135606207) and next prime (19135606253).

It is a super-2 number, since 2×19135606230² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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 95 ways as a sum of consecutive naturals, for example, 2908845 + ... + 2915415.

It is an arithmetic number, because the mean of its divisors is an integer number (296035740).

Almost surely, 2^19135606230 is an apocalyptic number.

19135606230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 19135606230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28419431040).

19135606230 is an abundant number, since it is smaller than the sum of its proper divisors (37703255850).

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

19135606230 is a wasteful number, since it uses less digits than its factorization.

19135606230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6747 (or 6744 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 36.

The spelling of 19135606230 in words is "nineteen billion, one hundred thirty-five million, six hundred six thousand, two hundred thirty".