122835452552 has 108 divisors (see below), whose sum is σ = 252735519645. Its totient is φ = 55957128192.

The previous prime is 122835452477. The next prime is 122835452633. The reversal of 122835452552 is 255254538221.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 14 ways, for example, as 119007060676 + 3828391876 = 344974^2 + 61874^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=247826.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 623530118 + ... + 623530314.

Almost surely, 2^122835452552 is an apocalyptic number.

It is an amenable number.

122835452552 is an abundant number, since it is smaller than the sum of its proper divisors (129900067093).

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

122835452552 is an equidigital number, since it uses as much as digits as its factorization.

122835452552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508 (or 253 counting only the distinct ones).

The product of its digits is 960000, while the sum is 44.

The spelling of 122835452552 in words is "one hundred twenty-two billion, eight hundred thirty-five million, four hundred fifty-two thousand, five hundred fifty-two".