1058355278053 has 4 divisors (see below), whose sum is σ = 1058589795148. Its totient is φ = 1058120760960.

The previous prime is 1058355278051. The next prime is 1058355278063. The reversal of 1058355278053 is 3508725538501.

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

It can be written as a sum of positive squares in 2 ways, for example, as 57841212004 + 1000514066049 = 240502^2 + 1000257^2 .

It is a cyclic number.

It is not a de Polignac number, because 1058355278053 - 2¹ = 1058355278051 is a prime.

It is a super-2 number, since 2×1058355278053² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1058355278051) 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, 117251778 + ... + 117260803.

It is an arithmetic number, because the mean of its divisors is an integer number (264647448787).

Almost surely, 2^{1058355278053} is an apocalyptic number.

It is an amenable number.

1058355278053 is a deficient number, since it is larger than the sum of its proper divisors (234517095).

1058355278053 is an equidigital number, since it uses as much as digits as its factorization.

1058355278053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234517094.

The product of its (nonzero) digits is 5040000, while the sum is 52.

The spelling of 1058355278053 in words is "one trillion, fifty-eight billion, three hundred fifty-five million, two hundred seventy-eight thousand, fifty-three".