2039150655 has 24 divisors (see below), whose sum is σ = 3537499680. Its totient is φ = 1086632640.

The previous prime is 2039150647. The next prime is 2039150671. The reversal of 2039150655 is 5560519302.

It is not a de Polignac number, because 2039150655 - 2³ = 2039150647 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36870 + ... + 73740.

It is an arithmetic number, because the mean of its divisors is an integer number (147395820).

Almost surely, 2^2039150655 is an apocalyptic number.

2039150655 is a deficient number, since it is larger than the sum of its proper divisors (1498349025).

2039150655 is a wasteful number, since it uses less digits than its factorization.

2039150655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38111 (or 38108 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 36.

The square root of 2039150655 is about 45156.9557764914. The cubic root of 2039150655 is about 1268.0891044453.

Adding to 2039150655 its reverse (5560519302), we get a palindrome (7599669957).

The spelling of 2039150655 in words is "two billion, thirty-nine million, one hundred fifty thousand, six hundred fifty-five".