5611835023872 has 320 divisors, whose sum is σ = 18646361699328. Its totient is φ = 1457068032000.

The previous prime is 5611835023841. The next prime is 5611835023889. The reversal of 5611835023872 is 2783205381165.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 380946747 + ... + 380961477.

Almost surely, 2^{5611835023872} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5611835023872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9323180849664).

5611835023872 is an abundant number, since it is smaller than the sum of its proper divisors (13034526675456).

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

5611835023872 is a wasteful number, since it uses less digits than its factorization.

5611835023872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17991 (or 17975 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 51.

The spelling of 5611835023872 in words is "five trillion, six hundred eleven billion, eight hundred thirty-five million, twenty-three thousand, eight hundred seventy-two".