1058345343252 has 120 divisors (see below), whose sum is σ = 2965044356736. Its totient is φ = 328323264192.

The previous prime is 1058345343241. The next prime is 1058345343283. The reversal of 1058345343252 is 2523435438501.

1058345343252 is a `hidden beast` number, since 1 + 0 + 5 + 8 + 34 + 534 + 32 + 52 = 666.

It is a super-2 number, since 2×1058345343252² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1058345343198 and 1058345343207.

It is a congruent number.

It is an unprimeable number.

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 39 ways as a sum of consecutive naturals, for example, 1643488 + ... + 2194935.

Almost surely, 2^{1058345343252} is an apocalyptic number.

1058345343252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1058345343252 is an abundant number, since it is smaller than the sum of its proper divisors (1906699013484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1058345343252 is a wasteful number, since it uses less digits than its factorization.

1058345343252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3838499 (or 3838488 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 45.

The spelling of 1058345343252 in words is "one trillion, fifty-eight billion, three hundred forty-five million, three hundred forty-three thousand, two hundred fifty-two".