162368441776612 has 6 divisors (see below), whose sum is σ = 284144773109078. Its totient is φ = 81184220888304.

The previous prime is 162368441776609. The next prime is 162368441776643. The reversal of 162368441776612 is 216677144863261.

It can be written as a sum of positive squares in only one way, i.e., 107559798178816 + 54808643597796 = 10371104^2 + 7403286^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20296055222073 + ... + 20296055222080.

Almost surely, 2^{162368441776612} is an apocalyptic number.

It is an amenable number.

162368441776612 is a deficient number, since it is larger than the sum of its proper divisors (121776331332466).

162368441776612 is a wasteful number, since it uses less digits than its factorization.

162368441776612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40592110444157 (or 40592110444155 counting only the distinct ones).

The product of its digits is 97542144, while the sum is 64.

The spelling of 162368441776612 in words is "one hundred sixty-two trillion, three hundred sixty-eight billion, four hundred forty-one million, seven hundred seventy-six thousand, six hundred twelve".