2050526045 has 8 divisors (see below), whose sum is σ = 2461056696. Its totient is φ = 1640137216.

The previous prime is 2050526029. The next prime is 2050526099. The reversal of 2050526045 is 5406250502.

It can be written as a sum of positive squares in 4 ways, for example, as 5044516 + 2045481529 = 2246^2 + 45227^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2050526045 - 2⁴ = 2050526029 is a prime.

It is a super-2 number, since 2×2050526045² = 8409314122446684050, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2050525999 and 2050526017.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 512 + ... + 64041.

It is an arithmetic number, because the mean of its divisors is an integer number (307632087).

Almost surely, 2^2050526045 is an apocalyptic number.

It is an amenable number.

2050526045 is a deficient number, since it is larger than the sum of its proper divisors (410530651).

2050526045 is an equidigital number, since it uses as much as digits as its factorization.

2050526045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70911.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 2050526045 is about 45282.7345132778. The cubic root of 2050526045 is about 1270.4427424874.

Adding to 2050526045 its reverse (5406250502), we get a palindrome (7456776547).

The spelling of 2050526045 in words is "two billion, fifty million, five hundred twenty-six thousand, forty-five".