63247635214223 has 16 divisors (see below), whose sum is σ = 65905840661760. Its totient is φ = 60630765753600.

The previous prime is 63247635214213. The next prime is 63247635214273. The reversal of 63247635214223 is 32241253674236.

It is a cyclic number.

It is not a de Polignac number, because 63247635214223 - 2¹⁴ = 63247635197839 is a prime.

It is a super-2 number, since 2×63247635214223² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63247635214213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21214118 + ... + 24011123.

It is an arithmetic number, because the mean of its divisors is an integer number (4119115041360).

Almost surely, 2^{63247635214223} is an apocalyptic number.

63247635214223 is a deficient number, since it is larger than the sum of its proper divisors (2658205447537).

63247635214223 is a wasteful number, since it uses less digits than its factorization.

63247635214223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45225698.

The product of its digits is 8709120, while the sum is 50.

Adding to 63247635214223 its reverse (32241253674236), we get a palindrome (95488888888459).

The spelling of 63247635214223 in words is "sixty-three trillion, two hundred forty-seven billion, six hundred thirty-five million, two hundred fourteen thousand, two hundred twenty-three".