5063437703644 has 12 divisors (see below), whose sum is σ = 8878632318864. Its totient is φ = 2526685612544.

The previous prime is 5063437703573. The next prime is 5063437703663. The reversal of 5063437703644 is 4463077343605.

It is a junction number, because it is equal to n+sod(n) for n = 5063437703591 and 5063437703600.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1258307557 + ... + 1258311580.

It is an arithmetic number, because the mean of its divisors is an integer number (739886026572).

Almost surely, 2^{5063437703644} is an apocalyptic number.

It is an amenable number.

5063437703644 is a deficient number, since it is larger than the sum of its proper divisors (3815194615220).

5063437703644 is a wasteful number, since it uses less digits than its factorization.

5063437703644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2516619644 (or 2516619642 counting only the distinct ones).

The product of its (nonzero) digits is 15240960, while the sum is 52.

The spelling of 5063437703644 in words is "five trillion, sixty-three billion, four hundred thirty-seven million, seven hundred three thousand, six hundred forty-four".