63116224451 has 8 divisors (see below), whose sum is σ = 72138548064. Its totient is φ = 54095330880.

The previous prime is 63116224421. The next prime is 63116224459. The reversal of 63116224451 is 15442261136.

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 63116224451 - 2¹⁰ = 63116223427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63116224459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 261200 + ... + 440973.

It is an arithmetic number, because the mean of its divisors is an integer number (9017318508).

Almost surely, 2^63116224451 is an apocalyptic number.

63116224451 is a deficient number, since it is larger than the sum of its proper divisors (9022323613).

63116224451 is a wasteful number, since it uses less digits than its factorization.

63116224451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 715021.

The product of its digits is 34560, while the sum is 35.

Adding to 63116224451 its reverse (15442261136), we get a palindrome (78558485587).

The spelling of 63116224451 in words is "sixty-three billion, one hundred sixteen million, two hundred twenty-four thousand, four hundred fifty-one".