12077955058 has 8 divisors (see below), whose sum is σ = 19510542828. Its totient is φ = 5574440784.

The previous prime is 12077955041. The next prime is 12077955059. The reversal of 12077955058 is 85055977021.

It can be written as a sum of positive squares in 2 ways, for example, as 9971420449 + 2106534609 = 99857^2 + 45897^2 .

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

It is not an unprimeable number, because it can be changed into a prime (12077955059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 232268341 + ... + 232268392.

Almost surely, 2^12077955058 is an apocalyptic number.

12077955058 is a deficient number, since it is larger than the sum of its proper divisors (7432587770).

12077955058 is a wasteful number, since it uses less digits than its factorization.

12077955058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464536748.

The product of its (nonzero) digits is 882000, while the sum is 49.

The spelling of 12077955058 in words is "twelve billion, seventy-seven million, nine hundred fifty-five thousand, fifty-eight".