123522254996 has 24 divisors (see below), whose sum is σ = 247059320256. Its totient is φ = 52934935680.

The previous prime is 123522254971. The next prime is 123522255053. The reversal of 123522254996 is 699452225321.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 377660 + ... + 624236.

It is an arithmetic number, because the mean of its divisors is an integer number (10294138344).

Almost surely, 2^123522254996 is an apocalyptic number.

It is an amenable number.

123522254996 is an abundant number, since it is smaller than the sum of its proper divisors (123537065260).

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

123522254996 is a wasteful number, since it uses less digits than its factorization.

123522254996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264479 (or 264477 counting only the distinct ones).

The product of its digits is 2332800, while the sum is 50.

The spelling of 123522254996 in words is "one hundred twenty-three billion, five hundred twenty-two million, two hundred fifty-four thousand, nine hundred ninety-six".