1058365020503 has 8 divisors (see below), whose sum is σ = 1248578088960. Its totient is φ = 877906468440.

The previous prime is 1058365020499. The next prime is 1058365020533. The reversal of 1058365020503 is 3050205638501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1058365020503 - 2² = 1058365020499 is a prime.

It is a super-2 number, since 2×1058365020503² (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 (1058365020533) 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, 2438628863 + ... + 2438629296.

It is an arithmetic number, because the mean of its divisors is an integer number (156072261120).

Almost surely, 2^{1058365020503} is an apocalyptic number.

1058365020503 is a deficient number, since it is larger than the sum of its proper divisors (190213068457).

1058365020503 is an equidigital number, since it uses as much as digits as its factorization.

1058365020503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4877258197.

The product of its (nonzero) digits is 108000, while the sum is 38.

The spelling of 1058365020503 in words is "one trillion, fifty-eight billion, three hundred sixty-five million, twenty thousand, five hundred three".