1058421335016 has 32 divisors (see below), whose sum is σ = 2647148250240. Its totient is φ = 352661123328.

The previous prime is 1058421334967. The next prime is 1058421335029. The reversal of 1058421335016 is 6105331248501.

It is a super-2 number, since 2×1058421335016² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9065056 + ... + 9181071.

It is an arithmetic number, because the mean of its divisors is an integer number (82723382820).

Almost surely, 2^{1058421335016} is an apocalyptic number.

It is an amenable number.

1058421335016 is an abundant number, since it is smaller than the sum of its proper divisors (1588726915224).

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

1058421335016 is a wasteful number, since it uses less digits than its factorization.

1058421335016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18248553 (or 18248549 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 39.

The spelling of 1058421335016 in words is "one trillion, fifty-eight billion, four hundred twenty-one million, three hundred thirty-five thousand, sixteen".