63534407323151 has 8 divisors (see below), whose sum is σ = 64129820065920. Its totient is φ = 62939024825688.

The previous prime is 63534407323139. The next prime is 63534407323183. The reversal of 63534407323151 is 15132370443536.

63534407323151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 63534407323151 - 2¹⁴ = 63534407306767 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 63534407323096 and 63534407323105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63534407323451) 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, 3329321 + ... + 11753858.

It is an arithmetic number, because the mean of its divisors is an integer number (8016227508240).

Almost surely, 2^{63534407323151} is an apocalyptic number.

63534407323151 is a deficient number, since it is larger than the sum of its proper divisors (595412742769).

63534407323151 is a wasteful number, since it uses less digits than its factorization.

63534407323151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15122653.

The product of its (nonzero) digits is 2721600, while the sum is 47.

Adding to 63534407323151 its reverse (15132370443536), we get a palindrome (78666777766687).

The spelling of 63534407323151 in words is "sixty-three trillion, five hundred thirty-four billion, four hundred seven million, three hundred twenty-three thousand, one hundred fifty-one".