63416260055146 has 8 divisors (see below), whose sum is σ = 100719942440580. Its totient is φ = 29842945908288.

The previous prime is 63416260055087. The next prime is 63416260055153. The reversal of 63416260055146 is 64155006261436.

It can be written as a sum of positive squares in 2 ways, for example, as 60624303117921 + 2791956937225 = 7786161^2 + 1670915^2 .

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

It is a super-2 number, since 2×63416260055146² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 63416260055146.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 932592059601 + ... + 932592059668.

Almost surely, 2^{63416260055146} is an apocalyptic number.

63416260055146 is a deficient number, since it is larger than the sum of its proper divisors (37303682385434).

63416260055146 is a wasteful number, since it uses less digits than its factorization.

63416260055146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1865184119288.

The product of its (nonzero) digits is 3110400, while the sum is 49.

The spelling of 63416260055146 in words is "sixty-three trillion, four hundred sixteen billion, two hundred sixty million, fifty-five thousand, one hundred forty-six".