1164715013766 has 32 divisors (see below), whose sum is σ = 2346619662720. Its totient is φ = 385379290944.

The previous prime is 1164715013753. The next prime is 1164715013789. The reversal of 1164715013766 is 6673105174611.

It is a super-2 number, since 2×1164715013766² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55161 + ... + 1527243.

It is an arithmetic number, because the mean of its divisors is an integer number (73331864460).

Almost surely, 2^{1164715013766} is an apocalyptic number.

1164715013766 is an abundant number, since it is smaller than the sum of its proper divisors (1181904648954).

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

1164715013766 is a wasteful number, since it uses less digits than its factorization.

1164715013766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1473060.

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

The spelling of 1164715013766 in words is "one trillion, one hundred sixty-four billion, seven hundred fifteen million, thirteen thousand, seven hundred sixty-six".