10147771127 has 6 divisors (see below), whose sum is σ = 10988415072. Its totient is φ = 9367173192.

The previous prime is 10147771037. The next prime is 10147771129. The reversal of 10147771127 is 72117774101.

It is not a de Polignac number, because 10147771127 - 2²⁸ = 9879335671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10147771129) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30022823 + ... + 30023160.

It is an arithmetic number, because the mean of its divisors is an integer number (1831402512).

Almost surely, 2^10147771127 is an apocalyptic number.

10147771127 is a deficient number, since it is larger than the sum of its proper divisors (840643945).

10147771127 is an equidigital number, since it uses as much as digits as its factorization.

10147771127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60046009 (or 60045996 counting only the distinct ones).

The product of its (nonzero) digits is 19208, while the sum is 38.

The spelling of 10147771127 in words is "ten billion, one hundred forty-seven million, seven hundred seventy-one thousand, one hundred twenty-seven".