5278055503000 has 64 divisors (see below), whose sum is σ = 14115028449600. Its totient is φ = 1809619027200.

The previous prime is 5278055502997. The next prime is 5278055503139. The reversal of 5278055503000 is 3055508725.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 376996965 + ... + 377010964.

It is an arithmetic number, because the mean of its divisors is an integer number (220547319525).

Almost surely, 2^{5278055503000} is an apocalyptic number.

5278055503000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5278055503000 is an abundant number, since it is smaller than the sum of its proper divisors (8836972946600).

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

5278055503000 is a wasteful number, since it uses less digits than its factorization.

5278055503000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754007957 (or 754007943 counting only the distinct ones).

The product of its (nonzero) digits is 210000, while the sum is 40.

The spelling of 5278055503000 in words is "five trillion, two hundred seventy-eight billion, fifty-five million, five hundred three thousand".