63848520354 has 8 divisors (see below), whose sum is σ = 127697040720. Its totient is φ = 21282840116.

The previous prime is 63848520353. The next prime is 63848520367. The reversal of 63848520354 is 45302584836.

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

63848520354 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (63848520353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5320710024 + ... + 5320710035.

It is an arithmetic number, because the mean of its divisors is an integer number (15962130090).

Almost surely, 2^63848520354 is an apocalyptic number.

63848520354 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63848520354 is a wasteful number, since it uses less digits than its factorization.

63848520354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10641420064.

The product of its (nonzero) digits is 2764800, while the sum is 48.

The spelling of 63848520354 in words is "sixty-three billion, eight hundred forty-eight million, five hundred twenty thousand, three hundred fifty-four".