537749373033 has 12 divisors (see below), whose sum is σ = 776757778368. Its totient is φ = 358495574040.

The previous prime is 537749373023. The next prime is 537749373059. The reversal of 537749373033 is 330373947735.

537749373033 is a `hidden beast` number, since 53 + 7 + 7 + 493 + 73 + 0 + 33 = 666.

It is not a de Polignac number, because 537749373033 - 2²⁶ = 537682264169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (537749373023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 676716 + ... + 1238322.

It is an arithmetic number, because the mean of its divisors is an integer number (64729814864).

Almost surely, 2^537749373033 is an apocalyptic number.

It is an amenable number.

537749373033 is a deficient number, since it is larger than the sum of its proper divisors (239008405335).

537749373033 is a wasteful number, since it uses less digits than its factorization.

537749373033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668004 (or 668001 counting only the distinct ones).

The product of its (nonzero) digits is 15002820, while the sum is 54.

The spelling of 537749373033 in words is "five hundred thirty-seven billion, seven hundred forty-nine million, three hundred seventy-three thousand, thirty-three".