127763831922 has 16 divisors (see below), whose sum is σ = 266637562560. Its totient is φ = 40736294192.

The previous prime is 127763831903. The next prime is 127763831929. The reversal of 127763831922 is 229138367721.

It is a super-3 number, since 3×127763831922³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (127763831929) 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, 462912297 + ... + 462912572.

It is an arithmetic number, because the mean of its divisors is an integer number (16664847660).

Almost surely, 2^127763831922 is an apocalyptic number.

127763831922 is an abundant number, since it is smaller than the sum of its proper divisors (138873730638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

127763831922 is a wasteful number, since it uses less digits than its factorization.

127763831922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 925824897.

The product of its digits is 1524096, while the sum is 51.

The spelling of 127763831922 in words is "one hundred twenty-seven billion, seven hundred sixty-three million, eight hundred thirty-one thousand, nine hundred twenty-two".