83454169122 has 12 divisors (see below), whose sum is σ = 180817366470. Its totient is φ = 27818056368.

The previous prime is 83454169109. The next prime is 83454169199. The reversal of 83454169122 is 22196145438.

83454169122 is a `hidden beast` number, since 8 + 34 + 541 + 69 + 12 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 44944424001 + 38509745121 = 212001^2 + 196239^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2318171347 + ... + 2318171382.

Almost surely, 2^83454169122 is an apocalyptic number.

83454169122 is an abundant number, since it is smaller than the sum of its proper divisors (97363197348).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

83454169122 is a wasteful number, since it uses less digits than its factorization.

83454169122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4636342737 (or 4636342734 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

It can be divided in two parts, 8345416 and 9122, that added together give a palindrome (8354538).

The spelling of 83454169122 in words is "eighty-three billion, four hundred fifty-four million, one hundred sixty-nine thousand, one hundred twenty-two".