537000383705 has 16 divisors (see below), whose sum is σ = 688344491664. Its totient is φ = 400751554560.

The previous prime is 537000383701. The next prime is 537000383737. The reversal of 537000383705 is 507383000735.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 28008030736 + 508992352969 = 167356^2 + 713437^2 .

It is not a de Polignac number, because 537000383705 - 2² = 537000383701 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (537000383701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27944606 + ... + 27963815.

It is an arithmetic number, because the mean of its divisors is an integer number (43021530729).

Almost surely, 2^537000383705 is an apocalyptic number.

It is an amenable number.

537000383705 is a deficient number, since it is larger than the sum of its proper divisors (151344107959).

537000383705 is a wasteful number, since it uses less digits than its factorization.

537000383705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55908556.

The product of its (nonzero) digits is 264600, while the sum is 41.

The spelling of 537000383705 in words is "five hundred thirty-seven billion, three hundred eighty-three thousand, seven hundred five".