830852065170810 has 64 divisors (see below), whose sum is σ = 2217089503848960. Its totient is φ = 221412151039680.

The previous prime is 830852065170709. The next prime is 830852065170839. The reversal of 830852065170810 is 18071560258038.

830852065170810 is a `hidden beast` number, since 8 + 30 + 8 + 520 + 6 + 5 + 1 + 7 + 0 + 81 + 0 = 666.

It is a super-2 number, since 2×830852065170810² (a number of 31 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1030149426 + ... + 1030955645.

It is an arithmetic number, because the mean of its divisors is an integer number (34642023497640).

Almost surely, 2^{830852065170810} is an apocalyptic number.

830852065170810 is an abundant number, since it is smaller than the sum of its proper divisors (1386237438678150).

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

830852065170810 is a wasteful number, since it uses less digits than its factorization.

830852065170810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2061106580 (or 2061106574 counting only the distinct ones).

The product of its (nonzero) digits is 3225600, while the sum is 54.

The spelling of 830852065170810 in words is "eight hundred thirty trillion, eight hundred fifty-two billion, sixty-five million, one hundred seventy thousand, eight hundred ten".