1003150204255 has 4 divisors (see below), whose sum is σ = 1203780245112. Its totient is φ = 802520163400.

The previous prime is 1003150204253. The next prime is 1003150204261. The reversal of 1003150204255 is 5524020513001.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1003150204255 - 2¹ = 1003150204253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003150204253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100315020421 + ... + 100315020430.

It is an arithmetic number, because the mean of its divisors is an integer number (300945061278).

Almost surely, 2^{1003150204255} is an apocalyptic number.

1003150204255 is a deficient number, since it is larger than the sum of its proper divisors (200630040857).

1003150204255 is an equidigital number, since it uses as much as digits as its factorization.

1003150204255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200630040856.

The product of its (nonzero) digits is 6000, while the sum is 28.

Adding to 1003150204255 its reverse (5524020513001), we get a palindrome (6527170717256).

The spelling of 1003150204255 in words is "one trillion, three billion, one hundred fifty million, two hundred four thousand, two hundred fifty-five".