1052104512535 has 4 divisors (see below), whose sum is σ = 1262525415048. Its totient is φ = 841683610024.

The previous prime is 1052104512527. The next prime is 1052104512553. The reversal of 1052104512535 is 5352154012501.

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 1052104512535 - 2³ = 1052104512527 is a prime.

It is a super-2 number, since 2×1052104512535² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1052104512535.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105210451249 + ... + 105210451258.

It is an arithmetic number, because the mean of its divisors is an integer number (315631353762).

Almost surely, 2^{1052104512535} is an apocalyptic number.

1052104512535 is a deficient number, since it is larger than the sum of its proper divisors (210420902513).

1052104512535 is an equidigital number, since it uses as much as digits as its factorization.

1052104512535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210420902512.

The product of its (nonzero) digits is 30000, while the sum is 34.

The spelling of 1052104512535 in words is "one trillion, fifty-two billion, one hundred four million, five hundred twelve thousand, five hundred thirty-five".