537245075571 has 8 divisors (see below), whose sum is σ = 754028176320. Its totient is φ = 339312679272.

The previous prime is 537245075561. The next prime is 537245075573. The reversal of 537245075571 is 175570542735.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 537245075571 - 2¹⁰ = 537245074547 is a prime.

It is not an unprimeable number, because it can be changed into a prime (537245075573) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4712676045 + ... + 4712676158.

It is an arithmetic number, because the mean of its divisors is an integer number (94253522040).

Almost surely, 2^537245075571 is an apocalyptic number.

537245075571 is a deficient number, since it is larger than the sum of its proper divisors (216783100749).

537245075571 is a wasteful number, since it uses less digits than its factorization.

537245075571 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9425352225.

The product of its (nonzero) digits is 5145000, while the sum is 51.

The spelling of 537245075571 in words is "five hundred thirty-seven billion, two hundred forty-five million, seventy-five thousand, five hundred seventy-one".