10019785075 has 12 divisors (see below), whose sum is σ = 12452593608. Its totient is φ = 7997724800.

The previous prime is 10019785019. The next prime is 10019785103. The reversal of 10019785075 is 57058791001.

It is not a de Polignac number, because 10019785075 - 2⁷ = 10019784947 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 441286 + ... + 463435.

It is an arithmetic number, because the mean of its divisors is an integer number (1037716134).

Almost surely, 2^10019785075 is an apocalyptic number.

10019785075 is a deficient number, since it is larger than the sum of its proper divisors (2432808533).

10019785075 is an equidigital number, since it uses as much as digits as its factorization.

10019785075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 905174 (or 905169 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 43.

The spelling of 10019785075 in words is "ten billion, nineteen million, seven hundred eighty-five thousand, seventy-five".