1129011677715 has 16 divisors (see below), whose sum is σ = 1809032910336. Its totient is φ = 601268152800.

The previous prime is 1129011677713. The next prime is 1129011677779. The reversal of 1129011677715 is 5177761109211.

It is not a de Polignac number, because 1129011677715 - 2¹ = 1129011677713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1129011677713) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 54452331 + ... + 54473060.

It is an arithmetic number, because the mean of its divisors is an integer number (113064556896).

Almost surely, 2^{1129011677715} is an apocalyptic number.

1129011677715 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1129011677715 is a deficient number, since it is larger than the sum of its proper divisors (680021232621).

1129011677715 is a wasteful number, since it uses less digits than its factorization.

1129011677715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108926090.

The product of its (nonzero) digits is 185220, while the sum is 48.

The spelling of 1129011677715 in words is "one trillion, one hundred twenty-nine billion, eleven million, six hundred seventy-seven thousand, seven hundred fifteen".