162641313343 has 8 divisors (see below), whose sum is σ = 174143377440. Its totient is φ = 151354241280.

The previous prime is 162641313323. The next prime is 162641313347. The reversal of 162641313343 is 343313146261.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-162641313343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162641313347) 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, 53746443 + ... + 53749468.

It is an arithmetic number, because the mean of its divisors is an integer number (21767922180).

Almost surely, 2^162641313343 is an apocalyptic number.

162641313343 is a deficient number, since it is larger than the sum of its proper divisors (11502064097).

162641313343 is a wasteful number, since it uses less digits than its factorization.

162641313343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107496017.

The product of its digits is 93312, while the sum is 37.

The spelling of 162641313343 in words is "one hundred sixty-two billion, six hundred forty-one million, three hundred thirteen thousand, three hundred forty-three".