1058828345421 has 16 divisors (see below), whose sum is σ = 1760130236928. Its totient is φ = 550040698800.

The previous prime is 1058828345401. The next prime is 1058828345441. The reversal of 1058828345421 is 1245438288501.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1058828345401) and next prime (1058828345441).

It is not a de Polignac number, because 1058828345421 - 2⁹ = 1058828344909 is a prime.

It is a super-2 number, since 2×1058828345421² (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 (1058828345401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2291836015 + ... + 2291836476.

It is an arithmetic number, because the mean of its divisors is an integer number (110008139808).

Almost surely, 2^{1058828345421} is an apocalyptic number.

1058828345421 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1058828345421 is a deficient number, since it is larger than the sum of its proper divisors (701301891507).

1058828345421 is a wasteful number, since it uses less digits than its factorization.

1058828345421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4583672512.

The product of its (nonzero) digits is 2457600, while the sum is 51.

The spelling of 1058828345421 in words is "one trillion, fifty-eight billion, eight hundred twenty-eight million, three hundred forty-five thousand, four hundred twenty-one".