162670440212463 has 4 divisors (see below), whose sum is σ = 216893920283288. Its totient is φ = 108446960141640.

The previous prime is 162670440212381. The next prime is 162670440212503. The reversal of 162670440212463 is 364212044076261.

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

It is not a de Polignac number, because 162670440212463 - 2¹³ = 162670440204271 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 (162670440212363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27111740035408 + ... + 27111740035413.

It is an arithmetic number, because the mean of its divisors is an integer number (54223480070822).

Almost surely, 2^{162670440212463} is an apocalyptic number.

162670440212463 is a deficient number, since it is larger than the sum of its proper divisors (54223480070825).

162670440212463 is an equidigital number, since it uses as much as digits as its factorization.

162670440212463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54223480070824.

The product of its (nonzero) digits is 2322432, while the sum is 48.

The spelling of 162670440212463 in words is "one hundred sixty-two trillion, six hundred seventy billion, four hundred forty million, two hundred twelve thousand, four hundred sixty-three".