1118690928135 has 48 divisors (see below), whose sum is σ = 2116178363520. Its totient is φ = 542181366720.

The previous prime is 1118690928109. The next prime is 1118690928197. The reversal of 1118690928135 is 5318290968111.

It is a happy number.

It is not a de Polignac number, because 1118690928135 - 2⁶ = 1118690928071 is a prime.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 811752 + ... + 1701858.

It is an arithmetic number, because the mean of its divisors is an integer number (44087049240).

Almost surely, 2^{1118690928135} is an apocalyptic number.

1118690928135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1118690928135 is a deficient number, since it is larger than the sum of its proper divisors (997487435385).

1118690928135 is a wasteful number, since it uses less digits than its factorization.

1118690928135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 892668 (or 892665 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 54.

The spelling of 1118690928135 in words is "one trillion, one hundred eighteen billion, six hundred ninety million, nine hundred twenty-eight thousand, one hundred thirty-five".