1127450376912 has 80 divisors (see below), whose sum is σ = 2918261360192. Its totient is φ = 375084380160.

The previous prime is 1127450376809. The next prime is 1127450376929. The reversal of 1127450376912 is 2196730547211.

It is a super-2 number, since 2×1127450376912² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63470112 + ... + 63487872.

Almost surely, 2^{1127450376912} is an apocalyptic number.

1127450376912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1127450376912 is an abundant number, since it is smaller than the sum of its proper divisors (1790810983280).

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

1127450376912 is a wasteful number, since it uses less digits than its factorization.

1127450376912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20276 (or 20270 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 48.

The spelling of 1127450376912 in words is "one trillion, one hundred twenty-seven billion, four hundred fifty million, three hundred seventy-six thousand, nine hundred twelve".