542234324525 has 12 divisors (see below), whose sum is σ = 672382932000. Its totient is φ = 433779479280.

The previous prime is 542234324519. The next prime is 542234324549. The reversal of 542234324525 is 525423432245.

It is not a de Polignac number, because 542234324525 - 2⁴ = 542234324509 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1455926 + ... + 1790024.

It is an arithmetic number, because the mean of its divisors is an integer number (56031911000).

Almost surely, 2^542234324525 is an apocalyptic number.

It is an amenable number.

542234324525 is a deficient number, since it is larger than the sum of its proper divisors (130148607475).

542234324525 is a wasteful number, since it uses less digits than its factorization.

542234324525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399028 (or 399023 counting only the distinct ones).

The product of its digits is 1152000, while the sum is 41.

The spelling of 542234324525 in words is "five hundred forty-two billion, two hundred thirty-four million, three hundred twenty-four thousand, five hundred twenty-five".