6463015422053 has 8 divisors (see below), whose sum is σ = 6476776078080. Its totient is φ = 6449255883360.

The previous prime is 6463015422041. The next prime is 6463015422067. The reversal of 6463015422053 is 3502245103646.

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 6463015422053 - 2²⁰ = 6463014373477 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6463015422053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6463015422023) 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, 11862326 + ... + 12395192.

It is an arithmetic number, because the mean of its divisors is an integer number (809597009760).

Almost surely, 2^{6463015422053} is an apocalyptic number.

It is an amenable number.

6463015422053 is a deficient number, since it is larger than the sum of its proper divisors (13760656027).

6463015422053 is a wasteful number, since it uses less digits than its factorization.

6463015422053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558667.

The product of its (nonzero) digits is 518400, while the sum is 41.

The spelling of 6463015422053 in words is "six trillion, four hundred sixty-three billion, fifteen million, four hundred twenty-two thousand, fifty-three".