1050254143255 has 16 divisors (see below), whose sum is σ = 1295247527424. Its totient is φ = 816939164160.

The previous prime is 1050254143247. The next prime is 1050254143273. The reversal of 1050254143255 is 5523414520501.

It is not a de Polignac number, because 1050254143255 - 2³ = 1050254143247 is a prime.

It is a super-2 number, since 2×1050254143255² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

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 15 ways as a sum of consecutive naturals, for example, 1657522 + ... + 2201791.

It is an arithmetic number, because the mean of its divisors is an integer number (80952970464).

Almost surely, 2^{1050254143255} is an apocalyptic number.

1050254143255 is a deficient number, since it is larger than the sum of its proper divisors (244993384169).

1050254143255 is a wasteful number, since it uses less digits than its factorization.

1050254143255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3860826.

The product of its (nonzero) digits is 120000, while the sum is 37.

Adding to 1050254143255 its reverse (5523414520501), we get a palindrome (6573668663756).

The spelling of 1050254143255 in words is "one trillion, fifty billion, two hundred fifty-four million, one hundred forty-three thousand, two hundred fifty-five".