10270091870 has 16 divisors (see below), whose sum is σ = 18739401840. Its totient is φ = 4051761984.

The previous prime is 10270091863. The next prime is 10270091873. The reversal of 10270091870 is 7819007201.

It is a self number, because there is not a number n which added to its sum of digits gives 10270091870.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10270091873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7033580 + ... + 7035039.

It is an arithmetic number, because the mean of its divisors is an integer number (1171212615).

Almost surely, 2^10270091870 is an apocalyptic number.

10270091870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10270091870 is a deficient number, since it is larger than the sum of its proper divisors (8469309970).

10270091870 is a wasteful number, since it uses less digits than its factorization.

10270091870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14068699.

The product of its (nonzero) digits is 7056, while the sum is 35.

The spelling of 10270091870 in words is "ten billion, two hundred seventy million, ninety-one thousand, eight hundred seventy".