11578834062 has 32 divisors (see below), whose sum is σ = 27244317600. Its totient is φ = 3632575104.

The previous prime is 11578834013. The next prime is 11578834097. The reversal of 11578834062 is 26043887511.

11578834062 is a `hidden beast` number, since 11 + 578 + 8 + 3 + 4 + 0 + 62 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 11578833999 and 11578834017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6305637 + ... + 6307472.

It is an arithmetic number, because the mean of its divisors is an integer number (851384925).

Almost surely, 2^11578834062 is an apocalyptic number.

11578834062 is an abundant number, since it is smaller than the sum of its proper divisors (15665483538).

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

11578834062 is a wasteful number, since it uses less digits than its factorization.

11578834062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12613137 (or 12613131 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The spelling of 11578834062 in words is "eleven billion, five hundred seventy-eight million, eight hundred thirty-four thousand, sixty-two".