162068882013551 has 4 divisors (see below), whose sum is σ = 165837925781352. Its totient is φ = 158299838245752.

The previous prime is 162068882013539. The next prime is 162068882013553. The reversal of 162068882013551 is 155310288860261.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 162068882013551 - 2¹⁴ = 162068881997167 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 (162068882013553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1884521883836 + ... + 1884521883921.

It is an arithmetic number, because the mean of its divisors is an integer number (41459481445338).

Almost surely, 2^{162068882013551} is an apocalyptic number.

162068882013551 is a deficient number, since it is larger than the sum of its proper divisors (3769043767801).

162068882013551 is an equidigital number, since it uses as much as digits as its factorization.

162068882013551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3769043767800.

The product of its (nonzero) digits is 5529600, while the sum is 56.

The spelling of 162068882013551 in words is "one hundred sixty-two trillion, sixty-eight billion, eight hundred eighty-two million, thirteen thousand, five hundred fifty-one".