1162161630806 has 16 divisors (see below), whose sum is σ = 1901858529168. Its totient is φ = 528216537600.

The previous prime is 1162161630803. The next prime is 1162161630809. The reversal of 1162161630806 is 6080361612611.

It is an interprime number because it is at equal distance from previous prime (1162161630803) and next prime (1162161630809).

It is a super-2 number, since 2×1162161630806² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1162161630803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1629635 + ... + 2231598.

It is an arithmetic number, because the mean of its divisors is an integer number (118866158073).

Almost surely, 2^{1162161630806} is an apocalyptic number.

1162161630806 is a deficient number, since it is larger than the sum of its proper divisors (739696898362).

1162161630806 is a wasteful number, since it uses less digits than its factorization.

1162161630806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3874927.

The product of its (nonzero) digits is 62208, while the sum is 41.

The spelling of 1162161630806 in words is "one trillion, one hundred sixty-two billion, one hundred sixty-one million, six hundred thirty thousand, eight hundred six".