10010457881 has 8 divisors (see below), whose sum is σ = 10102041600. Its totient is φ = 9919073808.

The previous prime is 10010457859. The next prime is 10010457893. The reversal of 10010457881 is 18875401001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10010457881 is a prime.

It is a super-2 number, since 2×10010457881² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10010457811) 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, 51770 + ... + 150668.

It is an arithmetic number, because the mean of its divisors is an integer number (1262755200).

Almost surely, 2^10010457881 is an apocalyptic number.

It is an amenable number.

10010457881 is a deficient number, since it is larger than the sum of its proper divisors (91583719).

10010457881 is an equidigital number, since it uses as much as digits as its factorization.

10010457881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99823.

The product of its (nonzero) digits is 8960, while the sum is 35.

Adding to 10010457881 its reverse (18875401001), we get a palindrome (28885858882).

The spelling of 10010457881 in words is "ten billion, ten million, four hundred fifty-seven thousand, eight hundred eighty-one".