2043525485 has 8 divisors (see below), whose sum is σ = 2512041336. Its totient is φ = 1594946560.

The previous prime is 2043525467. The next prime is 2043525493. The reversal of 2043525485 is 5845253402.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 44809636 + 1998715849 = 6694^2 + 44707^2 .

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

It is not a de Polignac number, because 2043525485 - 2¹⁶ = 2043459949 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 4984004 + ... + 4984413.

It is an arithmetic number, because the mean of its divisors is an integer number (314005167).

Almost surely, 2^2043525485 is an apocalyptic number.

It is an amenable number.

2043525485 is a deficient number, since it is larger than the sum of its proper divisors (468515851).

2043525485 is an equidigital number, since it uses as much as digits as its factorization.

2043525485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9968463.

The product of its (nonzero) digits is 192000, while the sum is 38.

The square root of 2043525485 is about 45205.3700902891. The cubic root of 2043525485 is about 1268.9953169748.

Adding to 2043525485 its reverse (5845253402), we get a palindrome (7888778887).

The spelling of 2043525485 in words is "two billion, forty-three million, five hundred twenty-five thousand, four hundred eighty-five".