12077555414 has 16 divisors (see below), whose sum is σ = 18191575728. Its totient is φ = 6013742592.

The previous prime is 12077555387. The next prime is 12077555417. The reversal of 12077555414 is 41455577021.

It is a super-2 number, since 2×12077555414² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12077555417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 544754 + ... + 566490.

It is an arithmetic number, because the mean of its divisors is an integer number (1136973483).

Almost surely, 2^12077555414 is an apocalyptic number.

12077555414 is a deficient number, since it is larger than the sum of its proper divisors (6114020314).

12077555414 is a wasteful number, since it uses less digits than its factorization.

12077555414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22879.

The product of its (nonzero) digits is 196000, while the sum is 41.

The spelling of 12077555414 in words is "twelve billion, seventy-seven million, five hundred fifty-five thousand, four hundred fourteen".