648482200134 has 8 divisors (see below), whose sum is σ = 1296964400280. Its totient is φ = 216160733376.

The previous prime is 648482200127. The next prime is 648482200139. The reversal of 648482200134 is 431002284846.

It is a happy number.

648482200134 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.

648482200134 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (648482200139) 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, 54040183339 + ... + 54040183350.

It is an arithmetic number, because the mean of its divisors is an integer number (162120550035).

Almost surely, 2^648482200134 is an apocalyptic number.

648482200134 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.

648482200134 is a wasteful number, since it uses less digits than its factorization.

648482200134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108080366694.

The product of its (nonzero) digits is 294912, while the sum is 42.

The spelling of 648482200134 in words is "six hundred forty-eight billion, four hundred eighty-two million, two hundred thousand, one hundred thirty-four".