1054035521211 has 64 divisors (see below), whose sum is σ = 1576949907456. Its totient is φ = 622817395200.

The previous prime is 1054035521207. The next prime is 1054035521213. The reversal of 1054035521211 is 1121255304501.

It is not a de Polignac number, because 1054035521211 - 2² = 1054035521207 is a prime.

It is a super-2 number, since 2×1054035521211² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1054035521213) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 19488196 + ... + 19542206.

It is an arithmetic number, because the mean of its divisors is an integer number (24639842304).

Almost surely, 2^{1054035521211} is an apocalyptic number.

1054035521211 is a deficient number, since it is larger than the sum of its proper divisors (522914386245).

1054035521211 is a wasteful number, since it uses less digits than its factorization.

1054035521211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54312.

The product of its (nonzero) digits is 6000, while the sum is 30.

The spelling of 1054035521211 in words is "one trillion, fifty-four billion, thirty-five million, five hundred twenty-one thousand, two hundred eleven".