234225123551552 has 28 divisors (see below), whose sum is σ = 531189119484000. Its totient is φ = 100382195807616.

The previous prime is 234225123551509. The next prime is 234225123551557. The reversal of 234225123551552 is 255155321522432.

It is a tau number, because it is divible by the number of its divisors (28).

It is a super-2 number, since 2×234225123551552² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 234225123551497 and 234225123551506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234225123551557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 261411967802 + ... + 261411968697.

Almost surely, 2^{234225123551552} is an apocalyptic number.

It is an amenable number.

234225123551552 is an abundant number, since it is smaller than the sum of its proper divisors (296963995932448).

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

234225123551552 is an equidigital number, since it uses as much as digits as its factorization.

234225123551552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522823936518 (or 522823936508 counting only the distinct ones).

The product of its digits is 3600000, while the sum is 47.

The spelling of 234225123551552 in words is "two hundred thirty-four trillion, two hundred twenty-five billion, one hundred twenty-three million, five hundred fifty-one thousand, five hundred fifty-two".