53416515414266 has 8 divisors (see below), whose sum is σ = 80324585524404. Its totient is φ = 26641653572800.

The previous prime is 53416515414263. The next prime is 53416515414313. The reversal of 53416515414266 is 66241451561435.

It can be written as a sum of positive squares in 2 ways, for example, as 47611090206241 + 5805425208025 = 6900079^2 + 2409445^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (53416515414263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33302066165 + ... + 33302067768.

Almost surely, 2^{53416515414266} is an apocalyptic number.

53416515414266 is a deficient number, since it is larger than the sum of its proper divisors (26908070110138).

53416515414266 is a wasteful number, since it uses less digits than its factorization.

53416515414266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66604134336.

The product of its digits is 10368000, while the sum is 53.

The spelling of 53416515414266 in words is "fifty-three trillion, four hundred sixteen billion, five hundred fifteen million, four hundred fourteen thousand, two hundred sixty-six".