64110455147 has 8 divisors (see below), whose sum is σ = 65402733312. Its totient is φ = 62828991400.

The previous prime is 64110455141. The next prime is 64110455159. The reversal of 64110455147 is 74155401146.

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

It is a cyclic number.

It is not a de Polignac number, because 64110455147 - 2¹⁰ = 64110454123 is a prime.

It is a super-3 number, since 3×64110455147³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 64110455147.

It is not an unprimeable number, because it can be changed into a prime (64110455141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2691629 + ... + 2715342.

It is an arithmetic number, because the mean of its divisors is an integer number (8175341664).

Almost surely, 2^64110455147 is an apocalyptic number.

64110455147 is a deficient number, since it is larger than the sum of its proper divisors (1292278165).

64110455147 is a wasteful number, since it uses less digits than its factorization.

64110455147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5407209.

The product of its (nonzero) digits is 67200, while the sum is 38.

The spelling of 64110455147 in words is "sixty-four billion, one hundred ten million, four hundred fifty-five thousand, one hundred forty-seven".