127460429983 has 4 divisors (see below), whose sum is σ = 127463507968. Its totient is φ = 127457352000.

The previous prime is 127460429917. The next prime is 127460430011. The reversal of 127460429983 is 389924064721.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 127460429983 - 2¹³ = 127460421791 is a prime.

It is a super-2 number, since 2×127460429983² (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 (127460421983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1476018 + ... + 1559983.

It is an arithmetic number, because the mean of its divisors is an integer number (31865876992).

Almost surely, 2^127460429983 is an apocalyptic number.

127460429983 is a deficient number, since it is larger than the sum of its proper divisors (3077985).

127460429983 is an equidigital number, since it uses as much as digits as its factorization.

127460429983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3077984.

The product of its (nonzero) digits is 5225472, while the sum is 55.

The spelling of 127460429983 in words is "one hundred twenty-seven billion, four hundred sixty million, four hundred twenty-nine thousand, nine hundred eighty-three".