10251311673 has 4 divisors (see below), whose sum is σ = 13668415568. Its totient is φ = 6834207780.

The previous prime is 10251311647. The next prime is 10251311677. The reversal of 10251311673 is 37611315201.

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 not a de Polignac number, because 10251311673 - 2⁸ = 10251311417 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10251311673.

It is not an unprimeable number, because it can be changed into a prime (10251311677) 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, 1708551943 + ... + 1708551948.

It is an arithmetic number, because the mean of its divisors is an integer number (3417103892).

Almost surely, 2^10251311673 is an apocalyptic number.

It is an amenable number.

10251311673 is a deficient number, since it is larger than the sum of its proper divisors (3417103895).

10251311673 is an equidigital number, since it uses as much as digits as its factorization.

10251311673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3417103894.

The product of its (nonzero) digits is 3780, while the sum is 30.

Adding to 10251311673 its reverse (37611315201), we get a palindrome (47862626874).

The spelling of 10251311673 in words is "ten billion, two hundred fifty-one million, three hundred eleven thousand, six hundred seventy-three".