1055210531041 has 4 divisors (see below), whose sum is σ = 1055216830612. Its totient is φ = 1055204231472.

The previous prime is 1055210531029. The next prime is 1055210531047. The reversal of 1055210531041 is 1401350125501.

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

It can be written as a sum of positive squares in 2 ways, for example, as 470864950416 + 584345580625 = 686196^2 + 764425^2 .

It is a cyclic number.

It is not a de Polignac number, because 1055210531041 - 2²³ = 1055202142433 is a prime.

It is a super-2 number, since 2×1055210531041² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1055210531047) 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, 2891466 + ... + 3235891.

It is an arithmetic number, because the mean of its divisors is an integer number (263804207653).

Almost surely, 2^{1055210531041} is an apocalyptic number.

It is an amenable number.

1055210531041 is a deficient number, since it is larger than the sum of its proper divisors (6299571).

1055210531041 is an equidigital number, since it uses as much as digits as its factorization.

1055210531041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6299570.

The product of its (nonzero) digits is 3000, while the sum is 28.

Adding to 1055210531041 its reverse (1401350125501), we get a palindrome (2456560656542).

The spelling of 1055210531041 in words is "one trillion, fifty-five billion, two hundred ten million, five hundred thirty-one thousand, forty-one".