1052534355111 has 8 divisors (see below), whose sum is σ = 1559310155760. Its totient is φ = 701689570056.

The previous prime is 1052534355091. The next prime is 1052534355113. The reversal of 1052534355111 is 1115534352501.

1052534355111 is a `hidden beast` number, since 1 + 0 + 5 + 2 + 53 + 43 + 551 + 11 = 666.

It is not a de Polignac number, because 1052534355111 - 2¹⁰ = 1052534354087 is a prime.

It is a super-2 number, since 2×1052534355111² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052534355113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19491376920 + ... + 19491376973.

It is an arithmetic number, because the mean of its divisors is an integer number (194913769470).

Almost surely, 2^{1052534355111} is an apocalyptic number.

1052534355111 is a deficient number, since it is larger than the sum of its proper divisors (506775800649).

1052534355111 is an equidigital number, since it uses as much as digits as its factorization.

1052534355111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38982753902 (or 38982753896 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 36.

The spelling of 1052534355111 in words is "one trillion, fifty-two billion, five hundred thirty-four million, three hundred fifty-five thousand, one hundred eleven".