5147523108784 has 60 divisors (see below), whose sum is σ = 11848467301344. Its totient is φ = 2159143416192.

The previous prime is 5147523108781. The next prime is 5147523108787. The reversal of 5147523108784 is 4878013257415.

It is an interprime number because it is at equal distance from previous prime (5147523108781) and next prime (5147523108787).

It is not an unprimeable number, because it can be changed into a prime (5147523108781) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69811219 + ... + 69884914.

Almost surely, 2^{5147523108784} is an apocalyptic number.

It is an amenable number.

5147523108784 is an abundant number, since it is smaller than the sum of its proper divisors (6700944192560).

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

5147523108784 is a wasteful number, since it uses less digits than its factorization.

5147523108784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139696202 (or 139696189 counting only the distinct ones).

The product of its (nonzero) digits is 7526400, while the sum is 55.

The spelling of 5147523108784 in words is "five trillion, one hundred forty-seven billion, five hundred twenty-three million, one hundred eight thousand, seven hundred eighty-four".