214545033525 has 24 divisors (see below), whose sum is σ = 354770494624. Its totient is φ = 114405940800.

The previous prime is 214545033491. The next prime is 214545033541. The reversal of 214545033525 is 525330545412.

It is not a de Polignac number, because 214545033525 - 2²⁴ = 214528256309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 258822 + ... + 704328.

Almost surely, 2^214545033525 is an apocalyptic number.

214545033525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

214545033525 is a deficient number, since it is larger than the sum of its proper divisors (140225461099).

214545033525 is a wasteful number, since it uses less digits than its factorization.

214545033525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451941 (or 451936 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 39.

Adding to 214545033525 its reverse (525330545412), we get a palindrome (739875578937).

The spelling of 214545033525 in words is "two hundred fourteen billion, five hundred forty-five million, thirty-three thousand, five hundred twenty-five".