361166646661162 has 8 divisors (see below), whose sum is σ = 541753382872800. Its totient is φ = 180582185703564.

The previous prime is 361166646661103. The next prime is 361166646661279. The reversal of 361166646661162 is 261166646661163.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×361166646661162³ (a number of 45 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 361166646661162.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 568416612 + ... + 569051647.

It is an arithmetic number, because the mean of its divisors is an integer number (67719172859100).

Almost surely, 2^{361166646661162} is an apocalyptic number.

361166646661162 is a deficient number, since it is larger than the sum of its proper divisors (180586736211638).

361166646661162 is a wasteful number, since it uses less digits than its factorization.

361166646661162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1137627020.

The product of its digits is 40310784, while the sum is 61.

Subtracting from 361166646661162 its reverse (261166646661163), we obtain a palindrome (99999999999999).

The spelling of 361166646661162 in words is "three hundred sixty-one trillion, one hundred sixty-six billion, six hundred forty-six million, six hundred sixty-one thousand, one hundred sixty-two".