6719016740550 has 24 divisors (see below), whose sum is σ = 16663161516936. Its totient is φ = 1791737797440.

The previous prime is 6719016740521. The next prime is 6719016740561. The reversal of 6719016740550 is 550476109176.

It is a happy number.

It is a super-2 number, since 2×6719016740550² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6719016740493 and 6719016740502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22396722319 + ... + 22396722618.

It is an arithmetic number, because the mean of its divisors is an integer number (694298396539).

Almost surely, 2^{6719016740550} is an apocalyptic number.

6719016740550 is an abundant number, since it is smaller than the sum of its proper divisors (9944144776386).

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

6719016740550 is a wasteful number, since it uses less digits than its factorization.

6719016740550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44793444952 (or 44793444947 counting only the distinct ones).

The product of its (nonzero) digits is 1587600, while the sum is 51.

The spelling of 6719016740550 in words is "six trillion, seven hundred nineteen billion, sixteen million, seven hundred forty thousand, five hundred fifty".