850000020000058 has 32 divisors (see below), whose sum is σ = 1375869958115328. Its totient is φ = 392370581088000.

The previous prime is 850000020000049. The next prime is 850000020000107.

850000020000058 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 850000019999990 and 850000020000035.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 557598618 + ... + 559120933.

It is an arithmetic number, because the mean of its divisors is an integer number (42995936191104).

Almost surely, 2^{850000020000058} is an apocalyptic number.

850000020000058 is a deficient number, since it is larger than the sum of its proper divisors (525869938115270).

850000020000058 is a wasteful number, since it uses less digits than its factorization.

850000020000058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1116719998.

The product of its (nonzero) digits is 3200, while the sum is 28.

The spelling of 850000020000058 in words is "eight hundred fifty trillion, twenty million, fifty-eight", and thus it is an aban number.