537004215745 has 8 divisors (see below), whose sum is σ = 644471217000. Its totient is φ = 429559267200.

The previous prime is 537004215701. The next prime is 537004215751. The reversal of 537004215745 is 547512400735.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3303835441 + 533700380304 = 57479^2 + 730548^2 .

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

It is not a de Polignac number, because 537004215745 - 2¹⁹ = 537003691457 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5459556 + ... + 5557045.

It is an arithmetic number, because the mean of its divisors is an integer number (80558902125).

Almost surely, 2^537004215745 is an apocalyptic number.

It is an amenable number.

537004215745 is a deficient number, since it is larger than the sum of its proper divisors (107467001255).

537004215745 is a wasteful number, since it uses less digits than its factorization.

537004215745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11026355.

The product of its (nonzero) digits is 588000, while the sum is 43.

The spelling of 537004215745 in words is "five hundred thirty-seven billion, four million, two hundred fifteen thousand, seven hundred forty-five".