2015150210255 has 24 divisors (see below), whose sum is σ = 3029368672512. Its totient is φ = 1275523647552.

The previous prime is 2015150210219. The next prime is 2015150210257. The reversal of 2015150210255 is 5520120515102.

It is not a de Polignac number, because 2015150210255 - 2¹⁰ = 2015150209231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2015150210257) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 316346927 + ... + 316353296.

It is an arithmetic number, because the mean of its divisors is an integer number (126223694688).

Almost surely, 2^{2015150210255} is an apocalyptic number.

2015150210255 is a deficient number, since it is larger than the sum of its proper divisors (1014218462257).

2015150210255 is a wasteful number, since it uses less digits than its factorization.

2015150210255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632700255 (or 632700248 counting only the distinct ones).

The product of its (nonzero) digits is 5000, while the sum is 29.

Adding to 2015150210255 its reverse (5520120515102), we get a palindrome (7535270725357).

The spelling of 2015150210255 in words is "two trillion, fifteen billion, one hundred fifty million, two hundred ten thousand, two hundred fifty-five".