10108087493 has 4 divisors (see below), whose sum is σ = 11552100000. Its totient is φ = 8664074988.

The previous prime is 10108087481. The next prime is 10108087501. The reversal of 10108087493 is 39478080101.

10108087493 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10108087493 is a prime.

It is a super-3 number, since 3×10108087493³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 10108087493.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10108087453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 722006243 + ... + 722006256.

It is an arithmetic number, because the mean of its divisors is an integer number (2888025000).

Almost surely, 2^10108087493 is an apocalyptic number.

It is an amenable number.

10108087493 is a deficient number, since it is larger than the sum of its proper divisors (1444012507).

10108087493 is an equidigital number, since it uses as much as digits as its factorization.

10108087493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1444012506.

The product of its (nonzero) digits is 48384, while the sum is 41.

The spelling of 10108087493 in words is "ten billion, one hundred eight million, eighty-seven thousand, four hundred ninety-three".