12051534414 has 8 divisors (see below), whose sum is σ = 24103068840. Its totient is φ = 4017178136.

The previous prime is 12051534371. The next prime is 12051534427. The reversal of 12051534414 is 41443515021.

It is a sphenic number, since it is the product of 3 distinct primes.

12051534414 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1004294529 + ... + 1004294540.

It is an arithmetic number, because the mean of its divisors is an integer number (3012883605).

Almost surely, 2^12051534414 is an apocalyptic number.

12051534414 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12051534414 is a wasteful number, since it uses less digits than its factorization.

12051534414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2008589074.

The product of its (nonzero) digits is 9600, while the sum is 30.

The spelling of 12051534414 in words is "twelve billion, fifty-one million, five hundred thirty-four thousand, four hundred fourteen".