127658714152 has 16 divisors (see below), whose sum is σ = 243876317940. Its totient is φ = 62625029376.

The previous prime is 127658714143. The next prime is 127658714173. The reversal of 127658714152 is 251417856721.

It can be written as a sum of positive squares in 2 ways, for example, as 118120066596 + 9538647556 = 343686^2 + 97666^2 .

It is a junction number, because it is equal to n+sod(n) for n = 127658714096 and 127658714105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150540513 + ... + 150541360.

Almost surely, 2^127658714152 is an apocalyptic number.

It is an amenable number.

127658714152 is a deficient number, since it is larger than the sum of its proper divisors (116217603788).

127658714152 is a wasteful number, since it uses less digits than its factorization.

127658714152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301081932 (or 301081928 counting only the distinct ones).

The product of its digits is 940800, while the sum is 49.

The spelling of 127658714152 in words is "one hundred twenty-seven billion, six hundred fifty-eight million, seven hundred fourteen thousand, one hundred fifty-two".