10004164523850 has 96 divisors (see below), whose sum is σ = 29587471994880. Its totient is φ = 2187245903040.

The previous prime is 10004164523753. The next prime is 10004164523981. The reversal of 10004164523850 is 5832546140001.

It is a junction number, because it is equal to n+sod(n) for n = 10004164523799 and 10004164523808.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 207101410 + ... + 207149709.

It is an arithmetic number, because the mean of its divisors is an integer number (308202833280).

Almost surely, 2^{10004164523850} is an apocalyptic number.

10004164523850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10004164523850 is an abundant number, since it is smaller than the sum of its proper divisors (19583307471030).

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

10004164523850 is a wasteful number, since it uses less digits than its factorization.

10004164523850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414251164 (or 414251159 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 39.

The spelling of 10004164523850 in words is "ten trillion, four billion, one hundred sixty-four million, five hundred twenty-three thousand, eight hundred fifty".