162054005278323 has 4 divisors (see below), whose sum is σ = 216072007037768. Its totient is φ = 108036003518880.

The previous prime is 162054005278271. The next prime is 162054005278339. The reversal of 162054005278323 is 323872500450261.

162054005278323 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 162054005278323 - 2¹⁰ = 162054005277299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (162054005278523) 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, 27009000879718 + ... + 27009000879723.

It is an arithmetic number, because the mean of its divisors is an integer number (54018001759442).

Almost surely, 2^{162054005278323} is an apocalyptic number.

162054005278323 is a deficient number, since it is larger than the sum of its proper divisors (54018001759445).

162054005278323 is an equidigital number, since it uses as much as digits as its factorization.

162054005278323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54018001759444.

The product of its (nonzero) digits is 2419200, while the sum is 48.

The spelling of 162054005278323 in words is "one hundred sixty-two trillion, fifty-four billion, five million, two hundred seventy-eight thousand, three hundred twenty-three".