8028122403251 has 8 divisors (see below), whose sum is σ = 8067076176240. Its totient is φ = 7989259538848.

The previous prime is 8028122403227. The next prime is 8028122403271. The reversal of 8028122403251 is 1523042218208.

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-8028122403251 is a prime.

It is a super-2 number, since 2×8028122403251² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8028122403211) 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, 22550096 + ... + 22903341.

It is an arithmetic number, because the mean of its divisors is an integer number (1008384522030).

Almost surely, 2^{8028122403251} is an apocalyptic number.

8028122403251 is a deficient number, since it is larger than the sum of its proper divisors (38953772989).

8028122403251 is a wasteful number, since it uses less digits than its factorization.

8028122403251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45454293.

The product of its (nonzero) digits is 61440, while the sum is 38.

The spelling of 8028122403251 in words is "eight trillion, twenty-eight billion, one hundred twenty-two million, four hundred three thousand, two hundred fifty-one".