1058113157826 has 16 divisors (see below), whose sum is σ = 2116276634304. Its totient is φ = 352695999504.

The previous prime is 1058113157813. The next prime is 1058113157831. The reversal of 1058113157826 is 6287513118501.

It is a happy number.

It is a super-2 number, since 2×1058113157826² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1820445 + ... + 2330288.

It is an arithmetic number, because the mean of its divisors is an integer number (132267289644).

Almost surely, 2^{1058113157826} is an apocalyptic number.

1058113157826 is an abundant number, since it is smaller than the sum of its proper divisors (1058163476478).

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

1058113157826 is a wasteful number, since it uses less digits than its factorization.

1058113157826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4193225.

The product of its (nonzero) digits is 403200, while the sum is 48.

The spelling of 1058113157826 in words is "one trillion, fifty-eight billion, one hundred thirteen million, one hundred fifty-seven thousand, eight hundred twenty-six".