125345204334 has 24 divisors (see below), whose sum is σ = 310378601520. Its totient is φ = 35812915488.

The previous prime is 125345204329. The next prime is 125345204353. The reversal of 125345204334 is 433402543521.

125345204334 is a `hidden beast` number, since 1 + 2 + 534 + 52 + 0 + 43 + 34 = 666.

It is a super-2 number, since 2×125345204334² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 497401479 + ... + 497401730.

It is an arithmetic number, because the mean of its divisors is an integer number (12932441730).

Almost surely, 2^125345204334 is an apocalyptic number.

125345204334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

125345204334 is an abundant number, since it is smaller than the sum of its proper divisors (185033397186).

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

125345204334 is a wasteful number, since it uses less digits than its factorization.

125345204334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 994803224 (or 994803221 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

Adding to 125345204334 its reverse (433402543521), we get a palindrome (558747747855).

The spelling of 125345204334 in words is "one hundred twenty-five billion, three hundred forty-five million, two hundred four thousand, three hundred thirty-four".