4758781552368 has 80 divisors (see below), whose sum is σ = 12435918633600. Its totient is φ = 1567955854080.

The previous prime is 4758781552363. The next prime is 4758781552501. The reversal of 4758781552368 is 8632551878574.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4758781552363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1106823 + ... + 3277593.

It is an arithmetic number, because the mean of its divisors is an integer number (155448982920).

Almost surely, 2^{4758781552368} is an apocalyptic number.

4758781552368 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4758781552368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6217959316800).

4758781552368 is an abundant number, since it is smaller than the sum of its proper divisors (7677137081232).

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

4758781552368 is a wasteful number, since it uses less digits than its factorization.

4758781552368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2171310 (or 2171304 counting only the distinct ones).

The product of its digits is 451584000, while the sum is 69.

The spelling of 4758781552368 in words is "four trillion, seven hundred fifty-eight billion, seven hundred eighty-one million, five hundred fifty-two thousand, three hundred sixty-eight".