8454712169051 has 2 divisors, whose sum is σ = 8454712169052. Its totient is φ = 8454712169050.

The previous prime is 8454712169039. The next prime is 8454712169083. The reversal of 8454712169051 is 1509612174548.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8454712169051 is a prime.

It is a super-3 number, since 3×8454712169051³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 8454712168984 and 8454712169002.

It is not a weakly prime, because it can be changed into another prime (8454712199051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4227356084525 + 4227356084526.

It is an arithmetic number, because the mean of its divisors is an integer number (4227356084526).

Almost surely, 2^{8454712169051} is an apocalyptic number.

8454712169051 is a deficient number, since it is larger than the sum of its proper divisors (1).

8454712169051 is an equidigital number, since it uses as much as digits as its factorization.

8454712169051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2419200, while the sum is 53.

The spelling of 8454712169051 in words is "eight trillion, four hundred fifty-four billion, seven hundred twelve million, one hundred sixty-nine thousand, fifty-one".