63353113815147 has 8 divisors (see below), whose sum is σ = 90968573683344. Its totient is φ = 38986531578528.

The previous prime is 63353113815139. The next prime is 63353113815197. The reversal of 63353113815147 is 74151831135336.

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

It is not a de Polignac number, because 63353113815147 - 2³ = 63353113815139 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 63353113815147.

It is not an unprimeable number, because it can be changed into a prime (63353113815197) 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, 812219407848 + ... + 812219407925.

It is an arithmetic number, because the mean of its divisors is an integer number (11371071710418).

Almost surely, 2^{63353113815147} is an apocalyptic number.

63353113815147 is a deficient number, since it is larger than the sum of its proper divisors (27615459868197).

63353113815147 is a wasteful number, since it uses less digits than its factorization.

63353113815147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1624438815789.

The product of its digits is 2721600, while the sum is 51.

The spelling of 63353113815147 in words is "sixty-three trillion, three hundred fifty-three billion, one hundred thirteen million, eight hundred fifteen thousand, one hundred forty-seven".