162059121046 has 4 divisors (see below), whose sum is σ = 243088681572. Its totient is φ = 81029560522.

The previous prime is 162059121031. The next prime is 162059121071. The reversal of 162059121046 is 640121950261.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 640121950261 = 47 ⋅13619615963.

It is a junction number, because it is equal to n+sod(n) for n = 162059120996 and 162059121014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40514780260 + ... + 40514780263.

It is an arithmetic number, because the mean of its divisors is an integer number (60772170393).

Almost surely, 2^162059121046 is an apocalyptic number.

162059121046 is a deficient number, since it is larger than the sum of its proper divisors (81029560526).

162059121046 is an equidigital number, since it uses as much as digits as its factorization.

162059121046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81029560525.

The product of its (nonzero) digits is 25920, while the sum is 37.

The spelling of 162059121046 in words is "one hundred sixty-two billion, fifty-nine million, one hundred twenty-one thousand, forty-six".