1163117711700 has 432 divisors, whose sum is σ = 4313654741760. Its totient is φ = 256483584000.

The previous prime is 1163117711683. The next prime is 1163117711719. The reversal of 1163117711700 is 71177113611.

1163117711700 is a `hidden beast` number, since 1 + 1 + 631 + 1 + 7 + 7 + 1 + 17 + 0 + 0 = 666.

It is a super-2 number, since 2×1163117711700² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 416737305 + ... + 416740095.

Almost surely, 2^{1163117711700} is an apocalyptic number.

1163117711700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1163117711700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2156827370880).

1163117711700 is an abundant number, since it is smaller than the sum of its proper divisors (3150537030060).

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

1163117711700 is a wasteful number, since it uses less digits than its factorization.

1163117711700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5128 (or 5118 counting only the distinct ones).

The product of its (nonzero) digits is 6174, while the sum is 36.

The spelling of 1163117711700 in words is "one trillion, one hundred sixty-three billion, one hundred seventeen million, seven hundred eleven thousand, seven hundred".