537273750225 has 12 divisors (see below), whose sum is σ = 888292600496. Its totient is φ = 286546000080.

The previous prime is 537273750161. The next prime is 537273750311. The reversal of 537273750225 is 522057372735.

It is not a de Polignac number, because 537273750225 - 2⁶ = 537273750161 is a prime.

It is a Duffinian 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, 3581824927 + ... + 3581825076.

Almost surely, 2^537273750225 is an apocalyptic number.

It is an amenable number.

537273750225 is a deficient number, since it is larger than the sum of its proper divisors (351018850271).

537273750225 is a wasteful number, since it uses less digits than its factorization.

537273750225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7163650016 (or 7163650011 counting only the distinct ones).

The product of its (nonzero) digits is 3087000, while the sum is 48.

The spelling of 537273750225 in words is "five hundred thirty-seven billion, two hundred seventy-three million, seven hundred fifty thousand, two hundred twenty-five".