46272855517169 has 2 divisors, whose sum is σ = 46272855517170. Its totient is φ = 46272855517168.

The previous prime is 46272855517151. The next prime is 46272855517237. The reversal of 46272855517169 is 96171555827264.

It is an a-pointer prime, because the next prime (46272855517237) can be obtained adding 46272855517169 to its sum of digits (68).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46187138316544 + 85717200625 = 6796112^2 + 292775^2 .

It is a cyclic number.

It is not a de Polignac number, because 46272855517169 - 2³² = 46268560549873 is a prime.

It is a super-2 number, since 2×46272855517169² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 46272855517099 and 46272855517108.

It is not a weakly prime, because it can be changed into another prime (46272855510169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23136427758584 + 23136427758585.

It is an arithmetic number, because the mean of its divisors is an integer number (23136427758585).

Almost surely, 2^{46272855517169} is an apocalyptic number.

It is an amenable number.

46272855517169 is a deficient number, since it is larger than the sum of its proper divisors (1).

46272855517169 is an equidigital number, since it uses as much as digits as its factorization.

46272855517169 is an evil number, because the sum of its binary digits is even.

The product of its digits is 254016000, while the sum is 68.

The spelling of 46272855517169 in words is "forty-six trillion, two hundred seventy-two billion, eight hundred fifty-five million, five hundred seventeen thousand, one hundred sixty-nine".