63124642213 has 8 divisors (see below), whose sum is σ = 64310419008. Its totient is φ = 61946030784.

The previous prime is 63124642193. The next prime is 63124642223. The reversal of 63124642213 is 31224642136.

63124642213 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 63124642213 - 2⁵ = 63124642181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63124642223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1773556 + ... + 1808797.

It is an arithmetic number, because the mean of its divisors is an integer number (8038802376).

Almost surely, 2^63124642213 is an apocalyptic number.

It is an amenable number.

63124642213 is a deficient number, since it is larger than the sum of its proper divisors (1185776795).

63124642213 is a wasteful number, since it uses less digits than its factorization.

63124642213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3582683.

The product of its digits is 41472, while the sum is 34.

The spelling of 63124642213 in words is "sixty-three billion, one hundred twenty-four million, six hundred forty-two thousand, two hundred thirteen".