1054041205211 has 4 divisors (see below), whose sum is σ = 1054043646624. Its totient is φ = 1054038763800.

The previous prime is 1054041205199. The next prime is 1054041205249. The reversal of 1054041205211 is 1125021404501.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1054041205211 - 2²⁶ = 1053974096347 is a prime.

It is a super-2 number, since 2×1054041205211² (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 (1054041205411) 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, 380195 + ... + 1500876.

It is an arithmetic number, because the mean of its divisors is an integer number (263510911656).

Almost surely, 2^{1054041205211} is an apocalyptic number.

1054041205211 is a deficient number, since it is larger than the sum of its proper divisors (2441413).

1054041205211 is an equidigital number, since it uses as much as digits as its factorization.

1054041205211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2441412.

The product of its (nonzero) digits is 1600, while the sum is 26.

Adding to 1054041205211 its reverse (1125021404501), we get a palindrome (2179062609712).

The spelling of 1054041205211 in words is "one trillion, fifty-four billion, forty-one million, two hundred five thousand, two hundred eleven".