2161162610302 has 8 divisors (see below), whose sum is σ = 3282778648800. Its totient is φ = 1066903060704.

The previous prime is 2161162610281. The next prime is 2161162610377. The reversal of 2161162610302 is 2030162611612.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6839122027 + ... + 6839122342.

It is an arithmetic number, because the mean of its divisors is an integer number (410347331100).

Almost surely, 2^{2161162610302} is an apocalyptic number.

2161162610302 is a deficient number, since it is larger than the sum of its proper divisors (1121616038498).

2161162610302 is a wasteful number, since it uses less digits than its factorization.

2161162610302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13678244450.

The product of its (nonzero) digits is 5184, while the sum is 31.

The spelling of 2161162610302 in words is "two trillion, one hundred sixty-one billion, one hundred sixty-two million, six hundred ten thousand, three hundred two".