10257870835 has 4 divisors (see below), whose sum is σ = 12309445008. Its totient is φ = 8206296664.

The previous prime is 10257870797. The next prime is 10257870853. The reversal of 10257870835 is 53807875201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10257870835 - 2¹¹ = 10257868787 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1025787079 + ... + 1025787088.

It is an arithmetic number, because the mean of its divisors is an integer number (3077361252).

Almost surely, 2^10257870835 is an apocalyptic number.

10257870835 is a deficient number, since it is larger than the sum of its proper divisors (2051574173).

10257870835 is an equidigital number, since it uses as much as digits as its factorization.

10257870835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2051574172.

The product of its (nonzero) digits is 470400, while the sum is 46.

The spelling of 10257870835 in words is "ten billion, two hundred fifty-seven million, eight hundred seventy thousand, eight hundred thirty-five".