234515425252 has 6 divisors (see below), whose sum is σ = 410401994198. Its totient is φ = 117257712624.

The previous prime is 234515425231. The next prime is 234515425259. The reversal of 234515425252 is 252524515432.

It can be written as a sum of positive squares in only one way, i.e., 216358940736 + 18156484516 = 465144^2 + 134746^2 .

It is a super-2 number, since 2×234515425252² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (234515425259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29314428153 + ... + 29314428160.

Almost surely, 2^234515425252 is an apocalyptic number.

It is an amenable number.

234515425252 is a deficient number, since it is larger than the sum of its proper divisors (175886568946).

234515425252 is a wasteful number, since it uses less digits than its factorization.

234515425252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58628856317 (or 58628856315 counting only the distinct ones).

The product of its digits is 480000, while the sum is 40.

The spelling of 234515425252 in words is "two hundred thirty-four billion, five hundred fifteen million, four hundred twenty-five thousand, two hundred fifty-two".