2150362385 has 8 divisors (see below), whose sum is σ = 2732225256. Its totient is φ = 1619096320.

The previous prime is 2150362381. The next prime is 2150362393. The reversal of 2150362385 is 5832630512.

It is a Cunningham number, because it is equal to 46372²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 774174976 + 1376187409 = 27824^2 + 37097^2 .

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

It is not a de Polignac number, because 2150362385 - 2² = 2150362381 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2150362381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12649106 + ... + 12649275.

It is an arithmetic number, because the mean of its divisors is an integer number (341528157).

Almost surely, 2^2150362385 is an apocalyptic number.

It is an amenable number.

2150362385 is a deficient number, since it is larger than the sum of its proper divisors (581862871).

2150362385 is a wasteful number, since it uses less digits than its factorization.

2150362385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25298403.

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 2150362385 is about 46372.0000107824. Note that the first 4 decimals coincide. The cubic root of 2150362385 is about 1290.7353908434.

Adding to 2150362385 its reverse (5832630512), we get a palindrome (7982992897).

The spelling of 2150362385 in words is "two billion, one hundred fifty million, three hundred sixty-two thousand, three hundred eighty-five".