2045822027162 has 32 divisors (see below), whose sum is σ = 3252112250112. Its totient is φ = 961891162624.

The previous prime is 2045822027087. The next prime is 2045822027219. The reversal of 2045822027162 is 2617202285402.

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 in 15 ways as a sum of consecutive naturals, for example, 325401983 + ... + 325408269.

It is an arithmetic number, because the mean of its divisors is an integer number (101628507816).

Almost surely, 2^{2045822027162} is an apocalyptic number.

2045822027162 is a deficient number, since it is larger than the sum of its proper divisors (1206290222950).

2045822027162 is a wasteful number, since it uses less digits than its factorization.

2045822027162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13222.

The product of its (nonzero) digits is 215040, while the sum is 41.

The spelling of 2045822027162 in words is "two trillion, forty-five billion, eight hundred twenty-two million, twenty-seven thousand, one hundred sixty-two".