1127973688534 has 32 divisors (see below), whose sum is σ = 2109509049600. Its totient is φ = 439459484640.

The previous prime is 1127973688487. The next prime is 1127973688553. The reversal of 1127973688534 is 4358863797211.

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, 9560052 + ... + 9677320.

It is an arithmetic number, because the mean of its divisors is an integer number (65922157800).

Almost surely, 2^{1127973688534} is an apocalyptic number.

1127973688534 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1127973688534 is a deficient number, since it is larger than the sum of its proper divisors (981535361066).

1127973688534 is a wasteful number, since it uses less digits than its factorization.

1127973688534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179748.

The product of its digits is 60963840, while the sum is 64.

The spelling of 1127973688534 in words is "one trillion, one hundred twenty-seven billion, nine hundred seventy-three million, six hundred eighty-eight thousand, five hundred thirty-four".