5578124232912 has 240 divisors, whose sum is σ = 18122002784256. Its totient is φ = 1447263417600.

The previous prime is 5578124232883. The next prime is 5578124233027. The reversal of 5578124232912 is 2192324218755.

It is a super-2 number, since 2×5578124232912² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 36962313 + ... + 37112919.

Almost surely, 2^{5578124232912} 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 5578124232912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9061001392128).

5578124232912 is an abundant number, since it is smaller than the sum of its proper divisors (12543878551344).

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

5578124232912 is a wasteful number, since it uses less digits than its factorization.

5578124232912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151558 (or 151541 counting only the distinct ones).

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

The spelling of 5578124232912 in words is "five trillion, five hundred seventy-eight billion, one hundred twenty-four million, two hundred thirty-two thousand, nine hundred twelve".