1127874043539 has 48 divisors (see below), whose sum is σ = 1727661312000. Its totient is φ = 707558322240.

The previous prime is 1127874043489. The next prime is 1127874043547. The reversal of 1127874043539 is 9353404787211.

1127874043539 is a `hidden beast` number, since 1 + 1 + 27 + 8 + 7 + 40 + 43 + 539 = 666.

It is not a de Polignac number, because 1127874043539 - 2⁹ = 1127874043027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1127874045539) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 6721837 + ... + 6887585.

It is an arithmetic number, because the mean of its divisors is an integer number (35992944000).

Almost surely, 2^{1127874043539} is an apocalyptic number.

1127874043539 is a deficient number, since it is larger than the sum of its proper divisors (599787268461).

1127874043539 is a wasteful number, since it uses less digits than its factorization.

1127874043539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166312 (or 166309 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 54.

The spelling of 1127874043539 in words is "one trillion, one hundred twenty-seven billion, eight hundred seventy-four million, forty-three thousand, five hundred thirty-nine".