10105000047858 has 32 divisors (see below), whose sum is σ = 21274219396800. Its totient is φ = 3190972383936.

The previous prime is 10105000047853. The next prime is 10105000047889. The reversal of 10105000047858 is 85874000050101.

It is a super-2 number, since 2×10105000047858² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10105000047853) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3521688 + ... + 5710716.

It is an arithmetic number, because the mean of its divisors is an integer number (664819356150).

Almost surely, 2^{10105000047858} is an apocalyptic number.

10105000047858 is an abundant number, since it is smaller than the sum of its proper divisors (11169219348942).

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

10105000047858 is a wasteful number, since it uses less digits than its factorization.

10105000047858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2229546.

The product of its (nonzero) digits is 44800, while the sum is 39.

Adding to 10105000047858 its reverse (85874000050101), we get a palindrome (95979000097959).

The spelling of 10105000047858 in words is "ten trillion, one hundred five billion, forty-seven thousand, eight hundred fifty-eight".