234357645025 has 96 divisors (see below), whose sum is σ = 358236000000. Its totient is φ = 148427735040.

The previous prime is 234357645019. The next prime is 234357645037. The reversal of 234357645025 is 520546753432.

It is not a de Polignac number, because 234357645025 - 2³ = 234357645017 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 187635601 + ... + 187636849.

It is an arithmetic number, because the mean of its divisors is an integer number (3731625000).

Almost surely, 2^234357645025 is an apocalyptic number.

234357645025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

234357645025 is a deficient number, since it is larger than the sum of its proper divisors (123878354975).

234357645025 is a wasteful number, since it uses less digits than its factorization.

234357645025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2411 (or 2406 counting only the distinct ones).

The product of its (nonzero) digits is 3024000, while the sum is 46.

The spelling of 234357645025 in words is "two hundred thirty-four billion, three hundred fifty-seven million, six hundred forty-five thousand, twenty-five".