127051648429 has 8 divisors (see below), whose sum is σ = 127893991680. Its totient is φ = 126210848400.

The previous prime is 127051648393. The next prime is 127051648439. The reversal of 127051648429 is 924846150721.

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

It is a cyclic number.

It is not a de Polignac number, because 127051648429 - 2¹⁷ = 127051517357 is a prime.

It is a super-2 number, since 2×127051648429² (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 (127051648439) 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, 220369 + ... + 550150.

It is an arithmetic number, because the mean of its divisors is an integer number (15986748960).

Almost surely, 2^127051648429 is an apocalyptic number.

It is an amenable number.

127051648429 is a deficient number, since it is larger than the sum of its proper divisors (842343251).

127051648429 is an equidigital number, since it uses as much as digits as its factorization.

127051648429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771611.

The product of its (nonzero) digits is 967680, while the sum is 49.

The spelling of 127051648429 in words is "one hundred twenty-seven billion, fifty-one million, six hundred forty-eight thousand, four hundred twenty-nine".