1578130224696 has 192 divisors, whose sum is σ = 4545035258400. Its totient is φ = 492969590784.

The previous prime is 1578130224667. The next prime is 1578130224739. The reversal of 1578130224696 is 6964220318751.

It is a happy number.

1578130224696 is a `hidden beast` number, since 1 + 5 + 7 + 8 + 1 + 302 + 246 + 96 = 666.

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, 295915246 + ... + 295920578.

It is a 1-persistent number, because it is pandigital, but 2⋅1578130224696 = 3156260449392 is not.

Almost surely, 2^{1578130224696} 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 1578130224696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2272517629200).

1578130224696 is an abundant number, since it is smaller than the sum of its proper divisors (2966905033704).

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

1578130224696 is a wasteful number, since it uses less digits than its factorization.

1578130224696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6358 (or 6351 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 54.

The spelling of 1578130224696 in words is "one trillion, five hundred seventy-eight billion, one hundred thirty million, two hundred twenty-four thousand, six hundred ninety-six".