5247719104772 has 6 divisors (see below), whose sum is σ = 9183508433358. Its totient is φ = 2623859552384.

The previous prime is 5247719104763. The next prime is 5247719104787. The reversal of 5247719104772 is 2774019177425.

It can be written as a sum of positive squares in only one way, i.e., 4775868261376 + 471850843396 = 2185376^2 + 686914^2 .

It is a super-2 number, since 2×5247719104772² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 655964888093 + ... + 655964888100.

It is an arithmetic number, because the mean of its divisors is an integer number (1530584738893).

Almost surely, 2^{5247719104772} is an apocalyptic number.

It is an amenable number.

5247719104772 is a deficient number, since it is larger than the sum of its proper divisors (3935789328586).

5247719104772 is a wasteful number, since it uses less digits than its factorization.

5247719104772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1311929776197 (or 1311929776195 counting only the distinct ones).

The product of its (nonzero) digits is 6914880, while the sum is 56.

The spelling of 5247719104772 in words is "five trillion, two hundred forty-seven billion, seven hundred nineteen million, one hundred four thousand, seven hundred seventy-two".