127066151061 has 8 divisors (see below), whose sum is σ = 188246149760. Its totient is φ = 84710767356.

The previous prime is 127066151033. The next prime is 127066151081. The reversal of 127066151061 is 160151660721.

It is a happy number.

127066151061 is a `hidden beast` number, since 1 + 27 + 0 + 6 + 61 + 510 + 61 = 666.

It is not a de Polignac number, because 127066151061 - 2¹⁴ = 127066134677 is a prime.

It is a super-2 number, since 2×127066151061² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127066151011) 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, 2353076845 + ... + 2353076898.

It is an arithmetic number, because the mean of its divisors is an integer number (23530768720).

Almost surely, 2^127066151061 is an apocalyptic number.

It is an amenable number.

127066151061 is a deficient number, since it is larger than the sum of its proper divisors (61179998699).

127066151061 is an equidigital number, since it uses as much as digits as its factorization.

127066151061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4706153752 (or 4706153746 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The spelling of 127066151061 in words is "one hundred twenty-seven billion, sixty-six million, one hundred fifty-one thousand, sixty-one".