63507134416143 has 32 divisors (see below), whose sum is σ = 94873630959360. Its totient is φ = 37454320189440.

The previous prime is 63507134416123. The next prime is 63507134416177. The reversal of 63507134416143 is 34161443170536.

It is not a de Polignac number, because 63507134416143 - 2⁸ = 63507134415887 is a prime.

It is a super-2 number, since 2×63507134416143² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 63507134416092 and 63507134416101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63507134416123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 82805746 + ... + 83569167.

It is an arithmetic number, because the mean of its divisors is an integer number (2964800967480).

Almost surely, 2^{63507134416143} is an apocalyptic number.

63507134416143 is a deficient number, since it is larger than the sum of its proper divisors (31366496543217).

63507134416143 is a wasteful number, since it uses less digits than its factorization.

63507134416143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166375239.

The product of its (nonzero) digits is 2177280, while the sum is 48.

Adding to 63507134416143 its reverse (34161443170536), we get a palindrome (97668577586679).

The spelling of 63507134416143 in words is "sixty-three trillion, five hundred seven billion, one hundred thirty-four million, four hundred sixteen thousand, one hundred forty-three".