1053056476133 has 4 divisors (see below), whose sum is σ = 1075461933120. Its totient is φ = 1030651019148.

The previous prime is 1053056476127. The next prime is 1053056476211. The reversal of 1053056476133 is 3316746503501.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1053056476133 - 2²⁸ = 1052788040677 is a prime.

It is a super-2 number, since 2×1053056476133² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053056476103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11202728423 + ... + 11202728516.

It is an arithmetic number, because the mean of its divisors is an integer number (268865483280).

Almost surely, 2^{1053056476133} is an apocalyptic number.

It is an amenable number.

1053056476133 is a deficient number, since it is larger than the sum of its proper divisors (22405456987).

1053056476133 is an equidigital number, since it uses as much as digits as its factorization.

1053056476133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22405456986.

The product of its (nonzero) digits is 680400, while the sum is 44.

The spelling of 1053056476133 in words is "one trillion, fifty-three billion, fifty-six million, four hundred seventy-six thousand, one hundred thirty-three".