5147227017552 has 320 divisors, whose sum is σ = 14884687319040. Its totient is φ = 1524318461952.

The previous prime is 5147227017551. The next prime is 5147227017601. The reversal of 5147227017552 is 2557107227415.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5147227017551) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2786803093 + ... + 2786804939.

It is an arithmetic number, because the mean of its divisors is an integer number (46514647872).

Almost surely, 2^{5147227017552} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5147227017552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7442343659520).

5147227017552 is an abundant number, since it is smaller than the sum of its proper divisors (9737460301488).

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

5147227017552 is a wasteful number, since it uses less digits than its factorization.

5147227017552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3770 (or 3764 counting only the distinct ones).

The product of its (nonzero) digits is 1372000, while the sum is 48.

The spelling of 5147227017552 in words is "five trillion, one hundred forty-seven billion, two hundred twenty-seven million, seventeen thousand, five hundred fifty-two".