1168035340690 has 32 divisors (see below), whose sum is σ = 2107619948160. Its totient is φ = 466069693824.

The previous prime is 1168035340663. The next prime is 1168035340691. The reversal of 1168035340690 is 960435308611.

It is a super-2 number, since 2×1168035340690² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1168035340690.

It is not an unprimeable number, because it can be changed into a prime (1168035340691) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6603139 + ... + 6777721.

It is an arithmetic number, because the mean of its divisors is an integer number (65863123380).

Almost surely, 2^{1168035340690} is an apocalyptic number.

1168035340690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1168035340690 is a deficient number, since it is larger than the sum of its proper divisors (939584607470).

1168035340690 is a wasteful number, since it uses less digits than its factorization.

1168035340690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176226.

The product of its (nonzero) digits is 466560, while the sum is 46.

The spelling of 1168035340690 in words is "one trillion, one hundred sixty-eight billion, thirty-five million, three hundred forty thousand, six hundred ninety".