1168515206350 has 12 divisors (see below), whose sum is σ = 2173438283904. Its totient is φ = 467406082520.

The previous prime is 1168515206297. The next prime is 1168515206357. The reversal of 1168515206350 is 536025158611.

It is a junction number, because it is equal to n+sod(n) for n = 1168515206297 and 1168515206306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1168515206357) 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 5 ways as a sum of consecutive naturals, for example, 11685152014 + ... + 11685152113.

It is an arithmetic number, because the mean of its divisors is an integer number (181119856992).

Almost surely, 2^{1168515206350} is an apocalyptic number.

1168515206350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1168515206350 is a deficient number, since it is larger than the sum of its proper divisors (1004923077554).

1168515206350 is a wasteful number, since it uses less digits than its factorization.

1168515206350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23370304139 (or 23370304134 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 43.

The spelling of 1168515206350 in words is "one trillion, one hundred sixty-eight billion, five hundred fifteen million, two hundred six thousand, three hundred fifty".