537025746733 has 20 divisors (see below), whose sum is σ = 627256298528. Its totient is φ = 459746786520.

The previous prime is 537025746689. The next prime is 537025746739. The reversal of 537025746733 is 337647520735.

It is a happy number.

It is not a de Polignac number, because 537025746733 - 2¹³ = 537025738541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (537025746739) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1840138 + ... + 2111908.

Almost surely, 2^537025746733 is an apocalyptic number.

It is an amenable number.

537025746733 is a deficient number, since it is larger than the sum of its proper divisors (90230551795).

537025746733 is an frugal number, since it uses more digits than its factorization.

537025746733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272622 (or 272601 counting only the distinct ones).

The product of its (nonzero) digits is 11113200, while the sum is 52.

The spelling of 537025746733 in words is "five hundred thirty-seven billion, twenty-five million, seven hundred forty-six thousand, seven hundred thirty-three".