1040053143255 has 16 divisors (see below), whose sum is σ = 1901811462144. Its totient is φ = 475452865440.

The previous prime is 1040053143193. The next prime is 1040053143287. The reversal of 1040053143255 is 5523413500401.

It is not a de Polignac number, because 1040053143255 - 2¹⁹ = 1040052618967 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4952633911 + ... + 4952634120.

It is an arithmetic number, because the mean of its divisors is an integer number (118863216384).

Almost surely, 2^{1040053143255} is an apocalyptic number.

1040053143255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1040053143255 is a deficient number, since it is larger than the sum of its proper divisors (861758318889).

1040053143255 is an equidigital number, since it uses as much as digits as its factorization.

1040053143255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9905268046.

The product of its (nonzero) digits is 36000, while the sum is 33.

Adding to 1040053143255 its reverse (5523413500401), we get a palindrome (6563466643656).

The spelling of 1040053143255 in words is "one trillion, forty billion, fifty-three million, one hundred forty-three thousand, two hundred fifty-five".