10312563512851 has 8 divisors (see below), whose sum is σ = 10430213875200. Its totient is φ = 10195533997320.

The previous prime is 10312563512821. The next prime is 10312563512869. The reversal of 10312563512851 is 15821536521301.

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-10312563512851 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10312563512798 and 10312563512807.

It is not an unprimeable number, because it can be changed into a prime (10312563512821) 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, 155178295 + ... + 155244736.

It is an arithmetic number, because the mean of its divisors is an integer number (1303776734400).

Almost surely, 2^{10312563512851} is an apocalyptic number.

10312563512851 is a deficient number, since it is larger than the sum of its proper divisors (117650362349).

10312563512851 is a wasteful number, since it uses less digits than its factorization.

10312563512851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310423409.

The product of its (nonzero) digits is 216000, while the sum is 43.

The spelling of 10312563512851 in words is "ten trillion, three hundred twelve billion, five hundred sixty-three million, five hundred twelve thousand, eight hundred fifty-one".