63349097653 has 8 divisors (see below), whose sum is σ = 67079964672. Its totient is φ = 59618725056.

The previous prime is 63349097549. The next prime is 63349097677. The reversal of 63349097653 is 35679094336.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-63349097653 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 63349097594 and 63349097603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63349097683) 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, 158626 + ... + 389692.

It is an arithmetic number, because the mean of its divisors is an integer number (8384995584).

Almost surely, 2^63349097653 is an apocalyptic number.

It is an amenable number.

63349097653 is a deficient number, since it is larger than the sum of its proper divisors (3730867019).

63349097653 is a wasteful number, since it uses less digits than its factorization.

63349097653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247211.

The product of its (nonzero) digits is 11022480, while the sum is 55.

The spelling of 63349097653 in words is "sixty-three billion, three hundred forty-nine million, ninety-seven thousand, six hundred fifty-three".